42315870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32803}}^1$

素因数の和:32856

約数の個数: 32

約数和(自身を含む): 103923072

約数和(自身を除く): 61607202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 32803, 65606, 98409, 164015, 196818, 328030, 492045, 984090, 1410529, 2821058, 4231587, 7052645, 8463174, 14105290, 21157935, 42315870]

約数ペア:

[(1, 42315870), (2, 21157935), (3, 14105290), (5, 8463174), (6, 7052645), (10, 4231587), (15, 2821058), (30, 1410529), (43, 984090), (86, 492045), (129, 328030), (215, 196818), (258, 164015), (430, 98409), (645, 65606), (1290, 32803)]