15483380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70379}}^1$

素因数の和:70399

約数の個数: 24

約数和(自身を含む): 35471520

約数和(自身を除く): 19988140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 70379, 140758, 281516, 351895, 703790, 774169, 1407580, 1548338, 3096676, 3870845, 7741690, 15483380]

約数ペア:

[(1, 15483380), (2, 7741690), (4, 3870845), (5, 3096676), (10, 1548338), (11, 1407580), (20, 774169), (22, 703790), (44, 351895), (55, 281516), (110, 140758), (220, 70379)]