112950980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182179}}^1$

素因数の和:182219

約数の個数: 24

約数和(自身を含む): 244849920

約数和(自身を除く): 131898940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 182179, 364358, 728716, 910895, 1821790, 3643580, 5647549, 11295098, 22590196, 28237745, 56475490, 112950980]

約数ペア:

[(1, 112950980), (2, 56475490), (4, 28237745), (5, 22590196), (10, 11295098), (20, 5647549), (31, 3643580), (62, 1821790), (124, 910895), (155, 728716), (310, 364358), (620, 182179)]