31582450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 63478080

約数和(自身を除く): 31895630

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 947, 1150, 1334, 1450, 1894, 3335, 4735, 6670, 9470, 16675, 21781, 23675, 27463, 33350, 43562, 47350, 54926, 108905, 137315, 217810, 274630, 544525, 631649, 686575, 1089050, 1263298, 1373150, 3158245, 6316490, 15791225, 31582450]

約数ペア:

[(1, 31582450), (2, 15791225), (5, 6316490), (10, 3158245), (23, 1373150), (25, 1263298), (29, 1089050), (46, 686575), (50, 631649), (58, 544525), (115, 274630), (145, 217810), (230, 137315), (290, 108905), (575, 54926), (667, 47350), (725, 43562), (947, 33350), (1150, 27463), (1334, 23675), (1450, 21781), (1894, 16675), (3335, 9470), (4735, 6670)]