110980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 241920

約数和(自身を除く): 130940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 620, 716, 895, 1790, 3580, 5549, 11098, 22196, 27745, 55490, 110980]

約数ペア:

[(1, 110980), (2, 55490), (4, 27745), (5, 22196), (10, 11098), (20, 5549), (31, 3580), (62, 1790), (124, 895), (155, 716), (179, 620), (310, 358)]