30648618

素因数分解:

$2^1\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 192

約数和(自身を含む): 94227840

約数和(自身を除く): 63579222

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 81, 91, 98, 99, 117, 126, 143, 147, 154, 162, 182, 189, 198, 231, 234, 243, 273, 286, 294, 297, 351, 378, 429, 441, 462, 486, 539, 546, 567, 594, 637, 693, 702, 729, 819, 858, 882, 891, 1001, 1053, 1078, 1134, 1274, 1287, 1323, 1386, 1458, 1617, 1638, 1701, 1782, 1911, 2002, 2079, 2106, 2187, 2457, 2574, 2646, 2673, 3003, 3159, 3234, 3402, 3822, 3861, 3969, 4158, 4374, 4851, 4914, 5103, 5346, 5733, 6006, 6237, 6318, 7007, 7371, 7722, 7938, 8019, 9009, 9477, 9702, 10206, 11466, 11583, 11907, 12474, 14014, 14553, 14742, 15309, 16038, 17199, 18018, 18711, 18954, 21021, 22113, 23166, 23814, 24057, 27027, 28431, 29106, 30618, 34398, 34749, 35721, 37422, 42042, 43659, 44226, 48114, 51597, 54054, 56133, 56862, 63063, 66339, 69498, 71442, 81081, 87318, 103194, 104247, 107163, 112266, 126126, 130977, 132678, 154791, 162162, 168399, 189189, 199017, 208494, 214326, 243243, 261954, 309582, 312741, 336798, 378378, 392931, 398034, 464373, 486486, 567567, 625482, 729729, 785862, 928746, 1135134, 1178793, 1393119, 1459458, 1702701, 2189187, 2357586, 2786238, 3405402, 4378374, 5108103, 10216206, 15324309, 30648618]

約数ペア:

[(1, 30648618), (2, 15324309), (3, 10216206), (6, 5108103), (7, 4378374), (9, 3405402), (11, 2786238), (13, 2357586), (14, 2189187), (18, 1702701), (21, 1459458), (22, 1393119), (26, 1178793), (27, 1135134), (33, 928746), (39, 785862), (42, 729729), (49, 625482), (54, 567567), (63, 486486), (66, 464373), (77, 398034), (78, 392931), (81, 378378), (91, 336798), (98, 312741), (99, 309582), (117, 261954), (126, 243243), (143, 214326), (147, 208494), (154, 199017), (162, 189189), (182, 168399), (189, 162162), (198, 154791), (231, 132678), (234, 130977), (243, 126126), (273, 112266), (286, 107163), (294, 104247), (297, 103194), (351, 87318), (378, 81081), (429, 71442), (441, 69498), (462, 66339), (486, 63063), (539, 56862), (546, 56133), (567, 54054), (594, 51597), (637, 48114), (693, 44226), (702, 43659), (729, 42042), (819, 37422), (858, 35721), (882, 34749), (891, 34398), (1001, 30618), (1053, 29106), (1078, 28431), (1134, 27027), (1274, 24057), (1287, 23814), (1323, 23166), (1386, 22113), (1458, 21021), (1617, 18954), (1638, 18711), (1701, 18018), (1782, 17199), (1911, 16038), (2002, 15309), (2079, 14742), (2106, 14553), (2187, 14014), (2457, 12474), (2574, 11907), (2646, 11583), (2673, 11466), (3003, 10206), (3159, 9702), (3234, 9477), (3402, 9009), (3822, 8019), (3861, 7938), (3969, 7722), (4158, 7371), (4374, 7007), (4851, 6318), (4914, 6237), (5103, 6006), (5346, 5733)]