5545780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 11730600

約数和(自身を除く): 6184820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1861, 2980, 3722, 7444, 9305, 18610, 37220, 277289, 554578, 1109156, 1386445, 2772890, 5545780]

約数ペア:

[(1, 5545780), (2, 2772890), (4, 1386445), (5, 1109156), (10, 554578), (20, 277289), (149, 37220), (298, 18610), (596, 9305), (745, 7444), (1490, 3722), (1861, 2980)]