2267721870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{60521}}^1$

素因数の和:61780

約数の個数: 32

約数和(自身を含む): 5446980000

約数和(自身を除く): 3179258130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 2498, 3747, 6245, 7494, 12490, 18735, 37470, 60521, 121042, 181563, 302605, 363126, 605210, 907815, 1815630, 75590729, 151181458, 226772187, 377953645, 453544374, 755907290, 1133860935, 2267721870]

約数ペア:

[(1, 2267721870), (2, 1133860935), (3, 755907290), (5, 453544374), (6, 377953645), (10, 226772187), (15, 151181458), (30, 75590729), (1249, 1815630), (2498, 907815), (3747, 605210), (6245, 363126), (7494, 302605), (12490, 181563), (18735, 121042), (37470, 60521)]