149534340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2492239}}^1$

素因数の和:2492251

約数の個数: 24

約数和(自身を含む): 418696320

約数和(自身を除く): 269161980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2492239, 4984478, 7476717, 9968956, 12461195, 14953434, 24922390, 29906868, 37383585, 49844780, 74767170, 149534340]

約数ペア:

[(1, 149534340), (2, 74767170), (3, 49844780), (4, 37383585), (5, 29906868), (6, 24922390), (10, 14953434), (12, 12461195), (15, 9968956), (20, 7476717), (30, 4984478), (60, 2492239)]