16422870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17700

約数の個数: 32

約数和(自身を含む): 40688640

約数和(自身を除く): 24265770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 17659, 35318, 52977, 88295, 105954, 176590, 264885, 529770, 547429, 1094858, 1642287, 2737145, 3284574, 5474290, 8211435, 16422870]

約数ペア:

[(1, 16422870), (2, 8211435), (3, 5474290), (5, 3284574), (6, 2737145), (10, 1642287), (15, 1094858), (30, 547429), (31, 529770), (62, 264885), (93, 176590), (155, 105954), (186, 88295), (310, 52977), (465, 35318), (930, 17659)]