64484010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3637}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 168555816

約数和(自身を除く): 104071806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 3637, 5910, 7274, 8865, 10911, 17730, 18185, 21822, 32733, 36370, 54555, 65466, 109110, 163665, 327330, 716489, 1432978, 2149467, 3582445, 4298934, 6448401, 7164890, 10747335, 12896802, 21494670, 32242005, 64484010]

約数ペア:

[(1, 64484010), (2, 32242005), (3, 21494670), (5, 12896802), (6, 10747335), (9, 7164890), (10, 6448401), (15, 4298934), (18, 3582445), (30, 2149467), (45, 1432978), (90, 716489), (197, 327330), (394, 163665), (591, 109110), (985, 65466), (1182, 54555), (1773, 36370), (1970, 32733), (2955, 21822), (3546, 18185), (3637, 17730), (5910, 10911), (7274, 8865)]