30739839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1567}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 44255232

約数和(自身を除く): 13515393

約数列:

[1, 3, 13, 39, 503, 1509, 1567, 4701, 6539, 19617, 20371, 61113, 788201, 2364603, 10246613, 30739839]

約数ペア:

[(1, 30739839), (3, 10246613), (13, 2364603), (39, 788201), (503, 61113), (1509, 20371), (1567, 19617), (4701, 6539)]