61120740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1018679}}^1$

素因数の和:1018691

約数の個数: 24

約数和(自身を含む): 171138240

約数和(自身を除く): 110017500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1018679, 2037358, 3056037, 4074716, 5093395, 6112074, 10186790, 12224148, 15280185, 20373580, 30560370, 61120740]

約数ペア:

[(1, 61120740), (2, 30560370), (3, 20373580), (4, 15280185), (5, 12224148), (6, 10186790), (10, 6112074), (12, 5093395), (15, 4074716), (20, 3056037), (30, 2037358), (60, 1018679)]