53890630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{52321}}^1$

素因数の和:52431

約数の個数: 16

約数和(自身を含む): 97946784

約数和(自身を除く): 44056154

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 52321, 104642, 261605, 523210, 5389063, 10778126, 26945315, 53890630]

約数ペア:

[(1, 53890630), (2, 26945315), (5, 10778126), (10, 5389063), (103, 523210), (206, 261605), (515, 104642), (1030, 52321)]