150318310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1$

素因数の和:27336

約数の個数: 32

約数和(自身を含む): 294645600

約数和(自身を除く): 144327290

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 27281, 54562, 136405, 272810, 518339, 791149, 1036678, 1582298, 2591695, 3955745, 5183390, 7911490, 15031831, 30063662, 75159155, 150318310]

約数ペア:

[(1, 150318310), (2, 75159155), (5, 30063662), (10, 15031831), (19, 7911490), (29, 5183390), (38, 3955745), (58, 2591695), (95, 1582298), (145, 1036678), (190, 791149), (290, 518339), (551, 272810), (1102, 136405), (2755, 54562), (5510, 27281)]