30948966

素因数分解:

$2^1\times 3^6\times {\mathrm{21227}}^1$

素因数の和:21247

約数の個数: 28

約数和(自身を含む): 69606612

約数和(自身を除く): 38657646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 21227, 42454, 63681, 127362, 191043, 382086, 573129, 1146258, 1719387, 3438774, 5158161, 10316322, 15474483, 30948966]

約数ペア:

[(1, 30948966), (2, 15474483), (3, 10316322), (6, 5158161), (9, 3438774), (18, 1719387), (27, 1146258), (54, 573129), (81, 382086), (162, 191043), (243, 127362), (486, 63681), (729, 42454), (1458, 21227)]