315454462

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{9689}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 481864320

約数和(自身を除く): 166409858

約数列:

[1, 2, 73, 146, 223, 446, 9689, 16279, 19378, 32558, 707297, 1414594, 2160647, 4321294, 157727231, 315454462]

約数ペア:

[(1, 315454462), (2, 157727231), (73, 4321294), (146, 2160647), (223, 1414594), (446, 707297), (9689, 32558), (16279, 19378)]