40480470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449783}}^1$

素因数の和:449796

約数の個数: 24

約数和(自身を含む): 105249456

約数和(自身を除く): 64768986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449783, 899566, 1349349, 2248915, 2698698, 4048047, 4497830, 6746745, 8096094, 13493490, 20240235, 40480470]

約数ペア:

[(1, 40480470), (2, 20240235), (3, 13493490), (5, 8096094), (6, 6746745), (9, 4497830), (10, 4048047), (15, 2698698), (18, 2248915), (30, 1349349), (45, 899566), (90, 449783)]