11121870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 27555840

約数和(自身を除く): 16433970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 11959, 23918, 35877, 59795, 71754, 119590, 179385, 358770, 370729, 741458, 1112187, 1853645, 2224374, 3707290, 5560935, 11121870]

約数ペア:

[(1, 11121870), (2, 5560935), (3, 3707290), (5, 2224374), (6, 1853645), (10, 1112187), (15, 741458), (30, 370729), (31, 358770), (62, 179385), (93, 119590), (155, 71754), (186, 59795), (310, 35877), (465, 23918), (930, 11959)]