90704570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3539}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 178925760

約数和(自身を除く): 88221190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 3539, 5126, 7078, 12815, 17695, 25630, 35390, 38929, 77858, 194645, 389290, 824587, 1649174, 4122935, 8245870, 9070457, 18140914, 45352285, 90704570]

約数ペア:

[(1, 90704570), (2, 45352285), (5, 18140914), (10, 9070457), (11, 8245870), (22, 4122935), (55, 1649174), (110, 824587), (233, 389290), (466, 194645), (1165, 77858), (2330, 38929), (2563, 35390), (3539, 25630), (5126, 17695), (7078, 12815)]