29715676840

素因数分解:

$2^3\times 5^1\times {\mathrm{742891921}}^1$

素因数の和:742891932

約数の個数: 16

約数和(自身を含む): 66860272980

約数和(自身を除く): 37144596140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742891921, 1485783842, 2971567684, 3714459605, 5943135368, 7428919210, 14857838420, 29715676840]

約数ペア:

[(1, 29715676840), (2, 14857838420), (4, 7428919210), (5, 5943135368), (8, 3714459605), (10, 2971567684), (20, 1485783842), (40, 742891921)]