30993159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 13105401

約数列:

[1, 3, 17, 51, 131, 393, 2227, 4639, 6681, 13917, 78863, 236589, 607709, 1823127, 10331053, 30993159]

約数ペア:

[(1, 30993159), (3, 10331053), (17, 1823127), (51, 607709), (131, 236589), (393, 78863), (2227, 13917), (4639, 6681)]