4512430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 8858304

約数和(自身を除く): 4345874

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 337, 515, 674, 1030, 1339, 1685, 2678, 3370, 4381, 6695, 8762, 13390, 21905, 34711, 43810, 69422, 173555, 347110, 451243, 902486, 2256215, 4512430]

約数ペア:

[(1, 4512430), (2, 2256215), (5, 902486), (10, 451243), (13, 347110), (26, 173555), (65, 69422), (103, 43810), (130, 34711), (206, 21905), (337, 13390), (515, 8762), (674, 6695), (1030, 4381), (1339, 3370), (1685, 2678)]