70297716050

素因数分解:

$2^1\times 5^2\times {\mathrm{1405954321}}^1$

素因数の和:1405954333

約数の個数: 12

約数和(自身を含む): 130753751946

約数和(自身を除く): 60456035896

約数列:

[1, 2, 5, 10, 25, 50, 1405954321, 2811908642, 7029771605, 14059543210, 35148858025, 70297716050]

約数ペア:

[(1, 70297716050), (2, 35148858025), (5, 14059543210), (10, 7029771605), (25, 2811908642), (50, 1405954321)]