30011697

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 15852303

約数列:

[1, 3, 9, 19, 57, 171, 293, 599, 879, 1797, 2637, 5391, 5567, 11381, 16701, 34143, 50103, 102429, 175507, 526521, 1579563, 3334633, 10003899, 30011697]

約数ペア:

[(1, 30011697), (3, 10003899), (9, 3334633), (19, 1579563), (57, 526521), (171, 175507), (293, 102429), (599, 50103), (879, 34143), (1797, 16701), (2637, 11381), (5391, 5567)]