30769549550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21220379}}^1$

素因数の和:21220420

約数の個数: 24

約数和(自身を含む): 59204860200

約数和(自身を除く): 28435310650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 21220379, 42440758, 106101895, 212203790, 530509475, 615390991, 1061018950, 1230781982, 3076954955, 6153909910, 15384774775, 30769549550]

約数ペア:

[(1, 30769549550), (2, 15384774775), (5, 6153909910), (10, 3076954955), (25, 1230781982), (29, 1061018950), (50, 615390991), (58, 530509475), (145, 212203790), (290, 106101895), (725, 42440758), (1450, 21220379)]