61515420990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2050514033}}^1$

素因数の和:2050514043

約数の個数: 16

約数和(自身を含む): 147637010448

約数和(自身を除く): 86121589458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2050514033, 4101028066, 6151542099, 10252570165, 12303084198, 20505140330, 30757710495, 61515420990]

約数ペア:

[(1, 61515420990), (2, 30757710495), (3, 20505140330), (5, 12303084198), (6, 10252570165), (10, 6151542099), (15, 4101028066), (30, 2050514033)]