30659349

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 48722688

約数和(自身を除く): 18063339

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 5087, 6027, 15261, 35609, 106827, 208567, 249263, 625701, 747789, 1459969, 4379907, 10219783, 30659349]

約数ペア:

[(1, 30659349), (3, 10219783), (7, 4379907), (21, 1459969), (41, 747789), (49, 625701), (123, 249263), (147, 208567), (287, 106827), (861, 35609), (2009, 15261), (5087, 6027)]