679740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11329}}^1$

素因数の和:11341

約数の個数: 24

約数和(自身を含む): 1903440

約数和(自身を除く): 1223700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11329, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 339870, 679740]

約数ペア:

[(1, 679740), (2, 339870), (3, 226580), (4, 169935), (5, 135948), (6, 113290), (10, 67974), (12, 56645), (15, 45316), (20, 33987), (30, 22658), (60, 11329)]