130312340

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{8429}}^1$

素因数の和:9211

約数の個数: 24

約数和(自身を含む): 274042440

約数和(自身を除く): 143730100

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 8429, 15460, 16858, 33716, 42145, 84290, 168580, 6515617, 13031234, 26062468, 32578085, 65156170, 130312340]

約数ペア:

[(1, 130312340), (2, 65156170), (4, 32578085), (5, 26062468), (10, 13031234), (20, 6515617), (773, 168580), (1546, 84290), (3092, 42145), (3865, 33716), (7730, 16858), (8429, 15460)]