30993009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5279}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 43929600

約数和(自身を除く): 12936591

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5279, 5871, 15837, 100301, 300903, 543737, 1631211, 10331003, 30993009]

約数ペア:

[(1, 30993009), (3, 10331003), (19, 1631211), (57, 543737), (103, 300903), (309, 100301), (1957, 15837), (5279, 5871)]