29440910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19759}}^1$

素因数の和:19915

約数の個数: 16

約数和(自身を含む): 53352000

約数和(自身を除く): 23911090

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 19759, 39518, 98795, 197590, 2944091, 5888182, 14720455, 29440910]

約数ペア:

[(1, 29440910), (2, 14720455), (5, 5888182), (10, 2944091), (149, 197590), (298, 98795), (745, 39518), (1490, 19759)]