29886505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12637}}^1$

素因数の和:12696

約数の個数: 16

約数和(自身を含む): 40037184

約数和(自身を除く): 10150679

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12637, 63185, 139007, 543391, 695035, 2716955, 5977301, 29886505]

約数ペア:

[(1, 29886505), (5, 5977301), (11, 2716955), (43, 695035), (55, 543391), (215, 139007), (473, 63185), (2365, 12637)]