25442220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424037}}^1$

素因数の和:424049

約数の個数: 24

約数和(自身を含む): 71238384

約数和(自身を除く): 45796164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424037, 848074, 1272111, 1696148, 2120185, 2544222, 4240370, 5088444, 6360555, 8480740, 12721110, 25442220]

約数ペア:

[(1, 25442220), (2, 12721110), (3, 8480740), (4, 6360555), (5, 5088444), (6, 4240370), (10, 2544222), (12, 2120185), (15, 1696148), (20, 1272111), (30, 848074), (60, 424037)]