85451460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1424191}}^1$

素因数の和:1424203

約数の個数: 24

約数和(自身を含む): 239264256

約数和(自身を除く): 153812796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1424191, 2848382, 4272573, 5696764, 7120955, 8545146, 14241910, 17090292, 21362865, 28483820, 42725730, 85451460]

約数ペア:

[(1, 85451460), (2, 42725730), (3, 28483820), (4, 21362865), (5, 17090292), (6, 14241910), (10, 8545146), (12, 7120955), (15, 5696764), (20, 4272573), (30, 2848382), (60, 1424191)]