9706980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{161783}}^1$

素因数の和:161795

約数の個数: 24

約数和(自身を含む): 27179712

約数和(自身を除く): 17472732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 161783, 323566, 485349, 647132, 808915, 970698, 1617830, 1941396, 2426745, 3235660, 4853490, 9706980]

約数ペア:

[(1, 9706980), (2, 4853490), (3, 3235660), (4, 2426745), (5, 1941396), (6, 1617830), (10, 970698), (12, 808915), (15, 647132), (20, 485349), (30, 323566), (60, 161783)]