11905770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 28858752

約数和(自身を除く): 16952982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 3853, 7706, 11559, 19265, 23118, 38530, 57795, 115590, 396859, 793718, 1190577, 1984295, 2381154, 3968590, 5952885, 11905770]

約数ペア:

[(1, 11905770), (2, 5952885), (3, 3968590), (5, 2381154), (6, 1984295), (10, 1190577), (15, 793718), (30, 396859), (103, 115590), (206, 57795), (309, 38530), (515, 23118), (618, 19265), (1030, 11559), (1545, 7706), (3090, 3853)]