15764110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 30909600

約数和(自身を除く): 15145490

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 2861, 5510, 5722, 14305, 28610, 54359, 82969, 108718, 165938, 271795, 414845, 543590, 829690, 1576411, 3152822, 7882055, 15764110]

約数ペア:

[(1, 15764110), (2, 7882055), (5, 3152822), (10, 1576411), (19, 829690), (29, 543590), (38, 414845), (58, 271795), (95, 165938), (145, 108718), (190, 82969), (290, 54359), (551, 28610), (1102, 14305), (2755, 5722), (2861, 5510)]