73846140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1230769}}^1$

素因数の和:1230781

約数の個数: 24

約数和(自身を含む): 206769360

約数和(自身を除く): 132923220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1230769, 2461538, 3692307, 4923076, 6153845, 7384614, 12307690, 14769228, 18461535, 24615380, 36923070, 73846140]

約数ペア:

[(1, 73846140), (2, 36923070), (3, 24615380), (4, 18461535), (5, 14769228), (6, 12307690), (10, 7384614), (12, 6153845), (15, 4923076), (20, 3692307), (30, 2461538), (60, 1230769)]