82863420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381057}}^1$

素因数の和:1381069

約数の個数: 24

約数和(自身を含む): 232017744

約数和(自身を除く): 149154324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381057, 2762114, 4143171, 5524228, 6905285, 8286342, 13810570, 16572684, 20715855, 27621140, 41431710, 82863420]

約数ペア:

[(1, 82863420), (2, 41431710), (3, 27621140), (4, 20715855), (5, 16572684), (6, 13810570), (10, 8286342), (12, 6905285), (15, 5524228), (20, 4143171), (30, 2762114), (60, 1381057)]