130923180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{727351}}^1$

素因数の和:727366

約数の個数: 36

約数和(自身を含む): 397134192

約数和(自身を除く): 266211012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 727351, 1454702, 2182053, 2909404, 3636755, 4364106, 6546159, 7273510, 8728212, 10910265, 13092318, 14547020, 21820530, 26184636, 32730795, 43641060, 65461590, 130923180]

約数ペア:

[(1, 130923180), (2, 65461590), (3, 43641060), (4, 32730795), (5, 26184636), (6, 21820530), (9, 14547020), (10, 13092318), (12, 10910265), (15, 8728212), (18, 7273510), (20, 6546159), (30, 4364106), (36, 3636755), (45, 2909404), (60, 2182053), (90, 1454702), (180, 727351)]