30964335

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14851}}^1$

素因数の和:14998

約数の個数: 16

約数和(自身を含む): 49902720

約数和(自身を除く): 18938385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 14851, 44553, 74255, 222765, 2064289, 6192867, 10321445, 30964335]

約数ペア:

[(1, 30964335), (3, 10321445), (5, 6192867), (15, 2064289), (139, 222765), (417, 74255), (695, 44553), (2085, 14851)]