8215470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{91283}}^1$

素因数の和:91296

約数の個数: 24

約数和(自身を含む): 21360456

約数和(自身を除く): 13144986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 91283, 182566, 273849, 456415, 547698, 821547, 912830, 1369245, 1643094, 2738490, 4107735, 8215470]

約数ペア:

[(1, 8215470), (2, 4107735), (3, 2738490), (5, 1643094), (6, 1369245), (9, 912830), (10, 821547), (15, 547698), (18, 456415), (30, 273849), (45, 182566), (90, 91283)]