30444297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 47319552

約数和(自身を除く): 16875255

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 977, 1833, 2397, 2931, 10387, 12701, 16609, 31161, 38103, 45919, 49827, 137757, 215917, 596947, 647751, 780623, 1790841, 2341869, 10148099, 30444297]

約数ペア:

[(1, 30444297), (3, 10148099), (13, 2341869), (17, 1790841), (39, 780623), (47, 647751), (51, 596947), (141, 215917), (221, 137757), (611, 49827), (663, 45919), (799, 38103), (977, 31161), (1833, 16609), (2397, 12701), (2931, 10387)]