30489511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 3379289

約数列:

[1, 13, 47, 139, 359, 611, 1807, 4667, 6533, 16873, 49901, 84929, 219349, 648713, 2345347, 30489511]

約数ペア:

[(1, 30489511), (13, 2345347), (47, 648713), (139, 219349), (359, 84929), (611, 49901), (1807, 16873), (4667, 6533)]