15244380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84691}}^1$

素因数の和:84706

約数の個数: 36

約数和(自身を含む): 46241832

約数和(自身を除く): 30997452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84691, 169382, 254073, 338764, 423455, 508146, 762219, 846910, 1016292, 1270365, 1524438, 1693820, 2540730, 3048876, 3811095, 5081460, 7622190, 15244380]

約数ペア:

[(1, 15244380), (2, 7622190), (3, 5081460), (4, 3811095), (5, 3048876), (6, 2540730), (9, 1693820), (10, 1524438), (12, 1270365), (15, 1016292), (18, 846910), (20, 762219), (30, 508146), (36, 423455), (45, 338764), (60, 254073), (90, 169382), (180, 84691)]