74893710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15901}}^1$

素因数の和:16068

約数の個数: 32

約数和(自身を含む): 180901152

約数和(自身を除く): 106007442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 15901, 31802, 47703, 79505, 95406, 159010, 238515, 477030, 2496457, 4992914, 7489371, 12482285, 14978742, 24964570, 37446855, 74893710]

約数ペア:

[(1, 74893710), (2, 37446855), (3, 24964570), (5, 14978742), (6, 12482285), (10, 7489371), (15, 4992914), (30, 2496457), (157, 477030), (314, 238515), (471, 159010), (785, 95406), (942, 79505), (1570, 47703), (2355, 31802), (4710, 15901)]