1843280940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30721349}}^1$

素因数の和:30721361

約数の個数: 24

約数和(自身を含む): 5161186800

約数和(自身を除く): 3317905860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30721349, 61442698, 92164047, 122885396, 153606745, 184328094, 307213490, 368656188, 460820235, 614426980, 921640470, 1843280940]

約数ペア:

[(1, 1843280940), (2, 921640470), (3, 614426980), (4, 460820235), (5, 368656188), (6, 307213490), (10, 184328094), (12, 153606745), (15, 122885396), (20, 92164047), (30, 61442698), (60, 30721349)]