9503430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14446650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 139, 159, 215, 258, 265, 278, 318, 417, 430, 530, 645, 695, 795, 834, 1290, 1390, 1590, 2085, 2279, 4170, 4558, 5977, 6837, 7367, 11395, 11954, 13674, 14734, 17931, 22101, 22790, 29885, 34185, 35862, 36835, 44202, 59770, 68370, 73670, 89655, 110505, 179310, 221010, 316781, 633562, 950343, 1583905, 1900686, 3167810, 4751715, 9503430]

約数ペア:

[(1, 9503430), (2, 4751715), (3, 3167810), (5, 1900686), (6, 1583905), (10, 950343), (15, 633562), (30, 316781), (43, 221010), (53, 179310), (86, 110505), (106, 89655), (129, 73670), (139, 68370), (159, 59770), (215, 44202), (258, 36835), (265, 35862), (278, 34185), (318, 29885), (417, 22790), (430, 22101), (530, 17931), (645, 14734), (695, 13674), (795, 11954), (834, 11395), (1290, 7367), (1390, 6837), (1590, 5977), (2085, 4558), (2279, 4170)]