30133886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7699}}^1$

素因数の和:7823

約数の個数: 16

約数和(自身を含む): 48048000

約数和(自身を除く): 17914114

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7699, 15398, 146281, 292562, 792997, 1585994, 15066943, 30133886]

約数ペア:

[(1, 30133886), (2, 15066943), (19, 1585994), (38, 792997), (103, 292562), (206, 146281), (1957, 15398), (3914, 7699)]