162149340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2702489}}^1$

素因数の和:2702501

約数の個数: 24

約数和(自身を含む): 454018320

約数和(自身を除く): 291868980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2702489, 5404978, 8107467, 10809956, 13512445, 16214934, 27024890, 32429868, 40537335, 54049780, 81074670, 162149340]

約数ペア:

[(1, 162149340), (2, 81074670), (3, 54049780), (4, 40537335), (5, 32429868), (6, 27024890), (10, 16214934), (12, 13512445), (15, 10809956), (20, 8107467), (30, 5404978), (60, 2702489)]