147653340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2460889}}^1$

素因数の和:2460901

約数の個数: 24

約数和(自身を含む): 413429520

約数和(自身を除く): 265776180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2460889, 4921778, 7382667, 9843556, 12304445, 14765334, 24608890, 29530668, 36913335, 49217780, 73826670, 147653340]

約数ペア:

[(1, 147653340), (2, 73826670), (3, 49217780), (4, 36913335), (5, 29530668), (6, 24608890), (10, 14765334), (12, 12304445), (15, 9843556), (20, 7382667), (30, 4921778), (60, 2460889)]