131120790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4370693}}^1$

素因数の和:4370703

約数の個数: 16

約数和(自身を含む): 314689968

約数和(自身を除く): 183569178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4370693, 8741386, 13112079, 21853465, 26224158, 43706930, 65560395, 131120790]

約数ペア:

[(1, 131120790), (2, 65560395), (3, 43706930), (5, 26224158), (6, 21853465), (10, 13112079), (15, 8741386), (30, 4370693)]