30341754

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 67572960

約数和(自身を除く): 37231206

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 181, 201, 278, 362, 402, 417, 543, 603, 834, 1086, 1206, 1251, 1629, 2502, 3258, 9313, 12127, 18626, 24254, 25159, 27939, 36381, 50318, 55878, 72762, 75477, 83817, 109143, 150954, 167634, 218286, 226431, 452862, 1685653, 3371306, 5056959, 10113918, 15170877, 30341754]

約数ペア:

[(1, 30341754), (2, 15170877), (3, 10113918), (6, 5056959), (9, 3371306), (18, 1685653), (67, 452862), (134, 226431), (139, 218286), (181, 167634), (201, 150954), (278, 109143), (362, 83817), (402, 75477), (417, 72762), (543, 55878), (603, 50318), (834, 36381), (1086, 27939), (1206, 25159), (1251, 24254), (1629, 18626), (2502, 12127), (3258, 9313)]