31485410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26021}}^1$

素因数の和:26050

約数の個数: 24

約数和(自身を含む): 62296668

約数和(自身を除く): 30811258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 26021, 52042, 130105, 260210, 286231, 572462, 1431155, 2862310, 3148541, 6297082, 15742705, 31485410]

約数ペア:

[(1, 31485410), (2, 15742705), (5, 6297082), (10, 3148541), (11, 2862310), (22, 1431155), (55, 572462), (110, 286231), (121, 260210), (242, 130105), (605, 52042), (1210, 26021)]