18100060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 42910560

約数和(自身を除く): 24810500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 2837, 3190, 5674, 6380, 11348, 14185, 28370, 31207, 56740, 62414, 82273, 124828, 156035, 164546, 312070, 329092, 411365, 624140, 822730, 905003, 1645460, 1810006, 3620012, 4525015, 9050030, 18100060]

約数ペア:

[(1, 18100060), (2, 9050030), (4, 4525015), (5, 3620012), (10, 1810006), (11, 1645460), (20, 905003), (22, 822730), (29, 624140), (44, 411365), (55, 329092), (58, 312070), (110, 164546), (116, 156035), (145, 124828), (220, 82273), (290, 62414), (319, 56740), (580, 31207), (638, 28370), (1276, 14185), (1595, 11348), (2837, 6380), (3190, 5674)]