61863420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031057}}^1$

素因数の和:1031069

約数の個数: 24

約数和(自身を含む): 173217744

約数和(自身を除く): 111354324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031057, 2062114, 3093171, 4124228, 5155285, 6186342, 10310570, 12372684, 15465855, 20621140, 30931710, 61863420]

約数ペア:

[(1, 61863420), (2, 30931710), (3, 20621140), (4, 15465855), (5, 12372684), (6, 10310570), (10, 6186342), (12, 5155285), (15, 4124228), (20, 3093171), (30, 2062114), (60, 1031057)]