82870470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{920783}}^1$

素因数の和:920796

約数の個数: 24

約数和(自身を含む): 215463456

約数和(自身を除く): 132592986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 920783, 1841566, 2762349, 4603915, 5524698, 8287047, 9207830, 13811745, 16574094, 27623490, 41435235, 82870470]

約数ペア:

[(1, 82870470), (2, 41435235), (3, 27623490), (5, 16574094), (6, 13811745), (9, 9207830), (10, 8287047), (15, 5524698), (18, 4603915), (30, 2762349), (45, 1841566), (90, 920783)]