5621540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9067}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 12187392

約数和(自身を除く): 6565852

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9067, 18134, 36268, 45335, 90670, 181340, 281077, 562154, 1124308, 1405385, 2810770, 5621540]

約数ペア:

[(1, 5621540), (2, 2810770), (4, 1405385), (5, 1124308), (10, 562154), (20, 281077), (31, 181340), (62, 90670), (124, 45335), (155, 36268), (310, 18134), (620, 9067)]