29710640

素因数分解:

$2^4\times 5^1\times {\mathrm{371383}}^1$

素因数の和:371396

約数の個数: 20

約数和(自身を含む): 69077424

約数和(自身を除く): 39366784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 371383, 742766, 1485532, 1856915, 2971064, 3713830, 5942128, 7427660, 14855320, 29710640]

約数ペア:

[(1, 29710640), (2, 14855320), (4, 7427660), (5, 5942128), (8, 3713830), (10, 2971064), (16, 1856915), (20, 1485532), (40, 742766), (80, 371383)]