70205060

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{5563}}^1$

素因数の和:6203

約数の個数: 24

約数和(自身を含む): 147690816

約数和(自身を除く): 77485756

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 5563, 6310, 11126, 12620, 22252, 27815, 55630, 111260, 3510253, 7020506, 14041012, 17551265, 35102530, 70205060]

約数ペア:

[(1, 70205060), (2, 35102530), (4, 17551265), (5, 14041012), (10, 7020506), (20, 3510253), (631, 111260), (1262, 55630), (2524, 27815), (3155, 22252), (5563, 12620), (6310, 11126)]