513257490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5702861}}^1$

素因数の和:5702874

約数の個数: 24

約数和(自身を含む): 1334469708

約数和(自身を除く): 821212218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5702861, 11405722, 17108583, 28514305, 34217166, 51325749, 57028610, 85542915, 102651498, 171085830, 256628745, 513257490]

約数ペア:

[(1, 513257490), (2, 256628745), (3, 171085830), (5, 102651498), (6, 85542915), (9, 57028610), (10, 51325749), (15, 34217166), (18, 28514305), (30, 17108583), (45, 11405722), (90, 5702861)]