130485870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{483281}}^1$

素因数の和:483297

約数の個数: 32

約数和(自身を含む): 347963040

約数和(自身を除く): 217477170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 483281, 966562, 1449843, 2416405, 2899686, 4349529, 4832810, 7249215, 8699058, 13048587, 14498430, 21747645, 26097174, 43495290, 65242935, 130485870]

約数ペア:

[(1, 130485870), (2, 65242935), (3, 43495290), (5, 26097174), (6, 21747645), (9, 14498430), (10, 13048587), (15, 8699058), (18, 7249215), (27, 4832810), (30, 4349529), (45, 2899686), (54, 2416405), (90, 1449843), (135, 966562), (270, 483281)]