9716740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 23042880

約数和(自身を除く): 13326140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1523, 1595, 3046, 3190, 6092, 6380, 7615, 15230, 16753, 30460, 33506, 44167, 67012, 83765, 88334, 167530, 176668, 220835, 335060, 441670, 485837, 883340, 971674, 1943348, 2429185, 4858370, 9716740]

約数ペア:

[(1, 9716740), (2, 4858370), (4, 2429185), (5, 1943348), (10, 971674), (11, 883340), (20, 485837), (22, 441670), (29, 335060), (44, 220835), (55, 176668), (58, 167530), (110, 88334), (116, 83765), (145, 67012), (220, 44167), (290, 33506), (319, 30460), (580, 16753), (638, 15230), (1276, 7615), (1523, 6380), (1595, 6092), (3046, 3190)]