5381860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 7681820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1439, 1870, 2878, 3740, 5756, 7195, 14390, 15829, 24463, 28780, 31658, 48926, 63316, 79145, 97852, 122315, 158290, 244630, 269093, 316580, 489260, 538186, 1076372, 1345465, 2690930, 5381860]

約数ペア:

[(1, 5381860), (2, 2690930), (4, 1345465), (5, 1076372), (10, 538186), (11, 489260), (17, 316580), (20, 269093), (22, 244630), (34, 158290), (44, 122315), (55, 97852), (68, 79145), (85, 63316), (110, 48926), (170, 31658), (187, 28780), (220, 24463), (340, 15829), (374, 14390), (748, 7195), (935, 5756), (1439, 3740), (1870, 2878)]