30496284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71110116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 107, 108, 116, 117, 126, 156, 174, 182, 189, 203, 214, 234, 252, 261, 273, 321, 348, 351, 364, 377, 378, 406, 428, 468, 522, 546, 609, 642, 702, 749, 754, 756, 783, 812, 819, 963, 1044, 1092, 1131, 1218, 1284, 1391, 1404, 1498, 1508, 1566, 1638, 1827, 1926, 2247, 2262, 2436, 2457, 2639, 2782, 2889, 2996, 3103, 3132, 3276, 3393, 3654, 3852, 4173, 4494, 4524, 4914, 5278, 5481, 5564, 5778, 6206, 6741, 6786, 7308, 7917, 8346, 8988, 9309, 9737, 9828, 10179, 10556, 10962, 11556, 12412, 12519, 13482, 13572, 15834, 16692, 18618, 19474, 20223, 20358, 21721, 21924, 23751, 25038, 26964, 27927, 29211, 31668, 37236, 37557, 38948, 40339, 40446, 40716, 43442, 47502, 50076, 55854, 58422, 65163, 71253, 75114, 80678, 80892, 83781, 86884, 87633, 95004, 111708, 116844, 121017, 130326, 142506, 150228, 161356, 167562, 175266, 195489, 242034, 260652, 262899, 282373, 285012, 335124, 350532, 363051, 390978, 484068, 525798, 564746, 586467, 726102, 781956, 847119, 1051596, 1089153, 1129492, 1172934, 1452204, 1694238, 2178306, 2345868, 2541357, 3388476, 4356612, 5082714, 7624071, 10165428, 15248142, 30496284]

約数ペア:

[(1, 30496284), (2, 15248142), (3, 10165428), (4, 7624071), (6, 5082714), (7, 4356612), (9, 3388476), (12, 2541357), (13, 2345868), (14, 2178306), (18, 1694238), (21, 1452204), (26, 1172934), (27, 1129492), (28, 1089153), (29, 1051596), (36, 847119), (39, 781956), (42, 726102), (52, 586467), (54, 564746), (58, 525798), (63, 484068), (78, 390978), (84, 363051), (87, 350532), (91, 335124), (107, 285012), (108, 282373), (116, 262899), (117, 260652), (126, 242034), (156, 195489), (174, 175266), (182, 167562), (189, 161356), (203, 150228), (214, 142506), (234, 130326), (252, 121017), (261, 116844), (273, 111708), (321, 95004), (348, 87633), (351, 86884), (364, 83781), (377, 80892), (378, 80678), (406, 75114), (428, 71253), (468, 65163), (522, 58422), (546, 55854), (609, 50076), (642, 47502), (702, 43442), (749, 40716), (754, 40446), (756, 40339), (783, 38948), (812, 37557), (819, 37236), (963, 31668), (1044, 29211), (1092, 27927), (1131, 26964), (1218, 25038), (1284, 23751), (1391, 21924), (1404, 21721), (1498, 20358), (1508, 20223), (1566, 19474), (1638, 18618), (1827, 16692), (1926, 15834), (2247, 13572), (2262, 13482), (2436, 12519), (2457, 12412), (2639, 11556), (2782, 10962), (2889, 10556), (2996, 10179), (3103, 9828), (3132, 9737), (3276, 9309), (3393, 8988), (3654, 8346), (3852, 7917), (4173, 7308), (4494, 6786), (4524, 6741), (4914, 6206), (5278, 5778), (5481, 5564)]