70290140

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{6091}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 147889392

約数和(自身を除く): 77599252

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 6091, 11540, 12182, 24364, 30455, 60910, 121820, 3514507, 7029014, 14058028, 17572535, 35145070, 70290140]

約数ペア:

[(1, 70290140), (2, 35145070), (4, 17572535), (5, 14058028), (10, 7029014), (20, 3514507), (577, 121820), (1154, 60910), (2308, 30455), (2885, 24364), (5770, 12182), (6091, 11540)]