30804902156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 69835530240

約数和(自身を除く): 39030628084

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 61, 68, 92, 119, 122, 161, 193, 238, 239, 244, 322, 386, 391, 427, 476, 478, 644, 772, 782, 854, 956, 1037, 1351, 1403, 1564, 1673, 1708, 2074, 2702, 2737, 2806, 3281, 3346, 4063, 4148, 4439, 5404, 5474, 5497, 5612, 6562, 6692, 7259, 8126, 8878, 9821, 10948, 10994, 11773, 13124, 14518, 14579, 16252, 17756, 19642, 21988, 22967, 23546, 23851, 28441, 29036, 29158, 31073, 38479, 39284, 45934, 46127, 47092, 47702, 56882, 58316, 62146, 75463, 76958, 82411, 91868, 92254, 93449, 95404, 102053, 113764, 124292, 150926, 153916, 164822, 166957, 184508, 186898, 200141, 204106, 247843, 270779, 301852, 322889, 329644, 333914, 335317, 373796, 400282, 408212, 495686, 528241, 541558, 645778, 654143, 667828, 670634, 784159, 800564, 991372, 1056482, 1060921, 1083116, 1291556, 1308286, 1341268, 1400987, 1568318, 1734901, 1895453, 2112964, 2121842, 2347219, 2616572, 2801974, 2813747, 3136636, 3469802, 3790906, 4243684, 4603243, 4694438, 5489113, 5603948, 5627494, 5700389, 6939604, 7426447, 7581812, 9206486, 9388876, 10978226, 11254988, 11400778, 14852894, 18035657, 18412972, 19696229, 21956452, 22801556, 29705788, 32222701, 36071314, 39392458, 39902723, 47833699, 64445402, 64716181, 72142628, 78784916, 79805446, 95667398, 126249599, 128890804, 129432362, 159610892, 191334796, 252499198, 258864724, 334835893, 453013267, 504998396, 669671786, 906026534, 1100175077, 1339343572, 1812053068, 2200350154, 4400700308, 7701225539, 15402451078, 30804902156]

約数ペア:

[(1, 30804902156), (2, 15402451078), (4, 7701225539), (7, 4400700308), (14, 2200350154), (17, 1812053068), (23, 1339343572), (28, 1100175077), (34, 906026534), (46, 669671786), (61, 504998396), (68, 453013267), (92, 334835893), (119, 258864724), (122, 252499198), (161, 191334796), (193, 159610892), (238, 129432362), (239, 128890804), (244, 126249599), (322, 95667398), (386, 79805446), (391, 78784916), (427, 72142628), (476, 64716181), (478, 64445402), (644, 47833699), (772, 39902723), (782, 39392458), (854, 36071314), (956, 32222701), (1037, 29705788), (1351, 22801556), (1403, 21956452), (1564, 19696229), (1673, 18412972), (1708, 18035657), (2074, 14852894), (2702, 11400778), (2737, 11254988), (2806, 10978226), (3281, 9388876), (3346, 9206486), (4063, 7581812), (4148, 7426447), (4439, 6939604), (5404, 5700389), (5474, 5627494), (5497, 5603948), (5612, 5489113), (6562, 4694438), (6692, 4603243), (7259, 4243684), (8126, 3790906), (8878, 3469802), (9821, 3136636), (10948, 2813747), (10994, 2801974), (11773, 2616572), (13124, 2347219), (14518, 2121842), (14579, 2112964), (16252, 1895453), (17756, 1734901), (19642, 1568318), (21988, 1400987), (22967, 1341268), (23546, 1308286), (23851, 1291556), (28441, 1083116), (29036, 1060921), (29158, 1056482), (31073, 991372), (38479, 800564), (39284, 784159), (45934, 670634), (46127, 667828), (47092, 654143), (47702, 645778), (56882, 541558), (58316, 528241), (62146, 495686), (75463, 408212), (76958, 400282), (82411, 373796), (91868, 335317), (92254, 333914), (93449, 329644), (95404, 322889), (102053, 301852), (113764, 270779), (124292, 247843), (150926, 204106), (153916, 200141), (164822, 186898), (166957, 184508)]