147540910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3539}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 290563200

約数和(自身を除く): 143022290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3539, 3790, 4169, 7078, 8338, 17695, 20845, 35390, 38929, 41690, 77858, 194645, 389290, 1341281, 2682562, 6706405, 13412810, 14754091, 29508182, 73770455, 147540910]

約数ペア:

[(1, 147540910), (2, 73770455), (5, 29508182), (10, 14754091), (11, 13412810), (22, 6706405), (55, 2682562), (110, 1341281), (379, 389290), (758, 194645), (1895, 77858), (3539, 41690), (3790, 38929), (4169, 35390), (7078, 20845), (8338, 17695)]