31984530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3221}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 77018688

約数和(自身を除く): 45034158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3221, 3310, 4965, 6442, 9663, 9930, 16105, 19326, 32210, 48315, 96630, 1066151, 2132302, 3198453, 5330755, 6396906, 10661510, 15992265, 31984530]

約数ペア:

[(1, 31984530), (2, 15992265), (3, 10661510), (5, 6396906), (6, 5330755), (10, 3198453), (15, 2132302), (30, 1066151), (331, 96630), (662, 48315), (993, 32210), (1655, 19326), (1986, 16105), (3221, 9930), (3310, 9663), (4965, 6442)]