25726590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9221}}^1$

素因数の和:9265

約数の個数: 48

約数和(自身を含む): 69054336

約数和(自身を除く): 43327746

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, 9221, 18442, 27663, 46105, 55326, 82989, 92210, 138315, 165978, 276630, 285851, 414945, 571702, 829890, 857553, 1429255, 1715106, 2572659, 2858510, 4287765, 5145318, 8575530, 12863295, 25726590]

約数ペア:

[(1, 25726590), (2, 12863295), (3, 8575530), (5, 5145318), (6, 4287765), (9, 2858510), (10, 2572659), (15, 1715106), (18, 1429255), (30, 857553), (31, 829890), (45, 571702), (62, 414945), (90, 285851), (93, 276630), (155, 165978), (186, 138315), (279, 92210), (310, 82989), (465, 55326), (558, 46105), (930, 27663), (1395, 18442), (2790, 9221)]