61172710

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{7451}}^1$

素因数の和:8279

約数の個数: 16

約数和(自身を含む): 110259792

約数和(自身を除く): 49087082

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 7451, 8210, 14902, 37255, 74510, 6117271, 12234542, 30586355, 61172710]

約数ペア:

[(1, 61172710), (2, 30586355), (5, 12234542), (10, 6117271), (821, 74510), (1642, 37255), (4105, 14902), (7451, 8210)]