70004660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{318203}}^1$

素因数の和:318223

約数の個数: 24

約数和(自身を含む): 160374816

約数和(自身を除く): 90370156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 318203, 636406, 1272812, 1591015, 3182030, 3500233, 6364060, 7000466, 14000932, 17501165, 35002330, 70004660]

約数ペア:

[(1, 70004660), (2, 35002330), (4, 17501165), (5, 14000932), (10, 7000466), (11, 6364060), (20, 3500233), (22, 3182030), (44, 1591015), (55, 1272812), (110, 636406), (220, 318203)]