30916566

素因数分解:

$2^1\times 3^4\times {\mathrm{190843}}^1$

素因数の和:190857

約数の個数: 20

約数和(自身を含む): 69276372

約数和(自身を除く): 38359806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190843, 381686, 572529, 1145058, 1717587, 3435174, 5152761, 10305522, 15458283, 30916566]

約数ペア:

[(1, 30916566), (2, 15458283), (3, 10305522), (6, 5152761), (9, 3435174), (18, 1717587), (27, 1145058), (54, 572529), (81, 381686), (162, 190843)]