29686980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{494783}}^1$

素因数の和:494795

約数の個数: 24

約数和(自身を含む): 83123712

約数和(自身を除く): 53436732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 494783, 989566, 1484349, 1979132, 2473915, 2968698, 4947830, 5937396, 7421745, 9895660, 14843490, 29686980]

約数ペア:

[(1, 29686980), (2, 14843490), (3, 9895660), (4, 7421745), (5, 5937396), (6, 4947830), (10, 2968698), (12, 2473915), (15, 1979132), (20, 1484349), (30, 989566), (60, 494783)]