31796910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7577

約数の個数: 48

約数和(自身を含む): 84442176

約数和(自身を除く): 52645266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7517, 15034, 22551, 37585, 45102, 67653, 75170, 112755, 135306, 225510, 338265, 353299, 676530, 706598, 1059897, 1766495, 2119794, 3179691, 3532990, 5299485, 6359382, 10598970, 15898455, 31796910]

約数ペア:

[(1, 31796910), (2, 15898455), (3, 10598970), (5, 6359382), (6, 5299485), (9, 3532990), (10, 3179691), (15, 2119794), (18, 1766495), (30, 1059897), (45, 706598), (47, 676530), (90, 353299), (94, 338265), (141, 225510), (235, 135306), (282, 112755), (423, 75170), (470, 67653), (705, 45102), (846, 37585), (1410, 22551), (2115, 15034), (4230, 7517)]