29447156740

素因数分解:

$2^2\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{174017}}^1$

素因数の和:182487

約数の個数: 24

約数和(自身を含む): 61846693272

約数和(自身を除く): 32399536532

約数列:

[1, 2, 4, 5, 10, 20, 8461, 16922, 33844, 42305, 84610, 169220, 174017, 348034, 696068, 870085, 1740170, 3480340, 1472357837, 2944715674, 5889431348, 7361789185, 14723578370, 29447156740]

約数ペア:

[(1, 29447156740), (2, 14723578370), (4, 7361789185), (5, 5889431348), (10, 2944715674), (20, 1472357837), (8461, 3480340), (16922, 1740170), (33844, 870085), (42305, 696068), (84610, 348034), (169220, 174017)]