26185710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 39505938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 383, 430, 530, 645, 766, 795, 1149, 1290, 1590, 1915, 2279, 2298, 3830, 4558, 5745, 6837, 11395, 11490, 13674, 16469, 20299, 22790, 32938, 34185, 40598, 49407, 60897, 68370, 82345, 98814, 101495, 121794, 164690, 202990, 247035, 304485, 494070, 608970, 872857, 1745714, 2618571, 4364285, 5237142, 8728570, 13092855, 26185710]

約数ペア:

[(1, 26185710), (2, 13092855), (3, 8728570), (5, 5237142), (6, 4364285), (10, 2618571), (15, 1745714), (30, 872857), (43, 608970), (53, 494070), (86, 304485), (106, 247035), (129, 202990), (159, 164690), (215, 121794), (258, 101495), (265, 98814), (318, 82345), (383, 68370), (430, 60897), (530, 49407), (645, 40598), (766, 34185), (795, 32938), (1149, 22790), (1290, 20299), (1590, 16469), (1915, 13674), (2279, 11490), (2298, 11395), (3830, 6837), (4558, 5745)]