538420450

素因数分解:

$2^1\times 5^2\times {\mathrm{1709}}^1\times {\mathrm{6301}}^1$

素因数の和:8022

約数の個数: 24

約数和(自身を含む): 1002207060

約数和(自身を除く): 463786610

約数列:

[1, 2, 5, 10, 25, 50, 1709, 3418, 6301, 8545, 12602, 17090, 31505, 42725, 63010, 85450, 157525, 315050, 10768409, 21536818, 53842045, 107684090, 269210225, 538420450]

約数ペア:

[(1, 538420450), (2, 269210225), (5, 107684090), (10, 53842045), (25, 21536818), (50, 10768409), (1709, 315050), (3418, 157525), (6301, 85450), (8545, 63010), (12602, 42725), (17090, 31505)]