30408966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80447}}^1$

素因数の和:80465

約数の個数: 32

約数和(自身を含む): 77230080

約数和(自身を除く): 46821114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80447, 160894, 241341, 482682, 563129, 724023, 1126258, 1448046, 1689387, 2172069, 3378774, 4344138, 5068161, 10136322, 15204483, 30408966]

約数ペア:

[(1, 30408966), (2, 15204483), (3, 10136322), (6, 5068161), (7, 4344138), (9, 3378774), (14, 2172069), (18, 1689387), (21, 1448046), (27, 1126258), (42, 724023), (54, 563129), (63, 482682), (126, 241341), (189, 160894), (378, 80447)]