25827030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9301

約数の個数: 48

約数和(自身を含む): 69323904

約数和(自身を除く): 43496874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9257, 18514, 27771, 46285, 55542, 83313, 92570, 138855, 166626, 277710, 286967, 416565, 573934, 833130, 860901, 1434835, 1721802, 2582703, 2869670, 4304505, 5165406, 8609010, 12913515, 25827030]

約数ペア:

[(1, 25827030), (2, 12913515), (3, 8609010), (5, 5165406), (6, 4304505), (9, 2869670), (10, 2582703), (15, 1721802), (18, 1434835), (30, 860901), (31, 833130), (45, 573934), (62, 416565), (90, 286967), (93, 277710), (155, 166626), (186, 138855), (279, 92570), (310, 83313), (465, 55542), (558, 46285), (930, 27771), (1395, 18514), (2790, 9257)]