490052982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{10513}}^1$

素因数の和:10992

約数の個数: 32

約数和(自身を含む): 1040128992

約数和(自身を除く): 550076010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 457, 914, 1371, 2742, 7769, 10513, 15538, 21026, 23307, 31539, 46614, 63078, 178721, 357442, 536163, 1072326, 4804441, 9608882, 14413323, 28826646, 81675497, 163350994, 245026491, 490052982]

約数ペア:

[(1, 490052982), (2, 245026491), (3, 163350994), (6, 81675497), (17, 28826646), (34, 14413323), (51, 9608882), (102, 4804441), (457, 1072326), (914, 536163), (1371, 357442), (2742, 178721), (7769, 63078), (10513, 46614), (15538, 31539), (21026, 23307)]