29960940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499349}}^1$

素因数の和:499361

約数の個数: 24

約数和(自身を含む): 83890800

約数和(自身を除く): 53929860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499349, 998698, 1498047, 1997396, 2496745, 2996094, 4993490, 5992188, 7490235, 9986980, 14980470, 29960940]

約数ペア:

[(1, 29960940), (2, 14980470), (3, 9986980), (4, 7490235), (5, 5992188), (6, 4993490), (10, 2996094), (12, 2496745), (15, 1997396), (20, 1498047), (30, 998698), (60, 499349)]