30196191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 41500800

約数和(自身を除く): 11304609

約数列:

[1, 3, 43, 129, 149, 447, 1571, 4713, 6407, 19221, 67553, 202659, 234079, 702237, 10065397, 30196191]

約数ペア:

[(1, 30196191), (3, 10065397), (43, 702237), (129, 234079), (149, 202659), (447, 67553), (1571, 19221), (4713, 6407)]