102880740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15731}}^1$

素因数の和:15852

約数の個数: 48

約数和(自身を含む): 290727360

約数和(自身を除く): 187846620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 15731, 31462, 47193, 62924, 78655, 94386, 157310, 188772, 235965, 314620, 471930, 943860, 1714679, 3429358, 5144037, 6858716, 8573395, 10288074, 17146790, 20576148, 25720185, 34293580, 51440370, 102880740]

約数ペア:

[(1, 102880740), (2, 51440370), (3, 34293580), (4, 25720185), (5, 20576148), (6, 17146790), (10, 10288074), (12, 8573395), (15, 6858716), (20, 5144037), (30, 3429358), (60, 1714679), (109, 943860), (218, 471930), (327, 314620), (436, 235965), (545, 188772), (654, 157310), (1090, 94386), (1308, 78655), (1635, 62924), (2180, 47193), (3270, 31462), (6540, 15731)]