30379468870

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{53437}}^1$

素因数の和:53992

約数の個数: 32

約数和(自身を含む): 55212141600

約数和(自身を除く): 24832672730

約数列:

[1, 2, 5, 10, 139, 278, 409, 695, 818, 1390, 2045, 4090, 53437, 56851, 106874, 113702, 267185, 284255, 534370, 568510, 7427743, 14855486, 21855733, 37138715, 43711466, 74277430, 109278665, 218557330, 3037946887, 6075893774, 15189734435, 30379468870]

約数ペア:

[(1, 30379468870), (2, 15189734435), (5, 6075893774), (10, 3037946887), (139, 218557330), (278, 109278665), (409, 74277430), (695, 43711466), (818, 37138715), (1390, 21855733), (2045, 14855486), (4090, 7427743), (53437, 568510), (56851, 534370), (106874, 284255), (113702, 267185)]