6640470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73783}}^1$

素因数の和:73796

約数の個数: 24

約数和(自身を含む): 17265456

約数和(自身を除く): 10624986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 73783, 147566, 221349, 368915, 442698, 664047, 737830, 1106745, 1328094, 2213490, 3320235, 6640470]

約数ペア:

[(1, 6640470), (2, 3320235), (3, 2213490), (5, 1328094), (6, 1106745), (9, 737830), (10, 664047), (15, 442698), (18, 368915), (30, 221349), (45, 147566), (90, 73783)]