87446220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1457437}}^1$

素因数の和:1457449

約数の個数: 24

約数和(自身を含む): 244849584

約数和(自身を除く): 157403364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1457437, 2914874, 4372311, 5829748, 7287185, 8744622, 14574370, 17489244, 21861555, 29148740, 43723110, 87446220]

約数ペア:

[(1, 87446220), (2, 43723110), (3, 29148740), (4, 21861555), (5, 17489244), (6, 14574370), (10, 8744622), (12, 7287185), (15, 5829748), (20, 4372311), (30, 2914874), (60, 1457437)]