31435686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6043}}^1$

素因数の和:6085

約数の個数: 36

約数和(自身を含む): 72364812

約数和(自身を除く): 40929126

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 6043, 12086, 18129, 36258, 54387, 102731, 108774, 205462, 308193, 616386, 924579, 1746427, 1849158, 3492854, 5239281, 10478562, 15717843, 31435686]

約数ペア:

[(1, 31435686), (2, 15717843), (3, 10478562), (6, 5239281), (9, 3492854), (17, 1849158), (18, 1746427), (34, 924579), (51, 616386), (102, 308193), (153, 205462), (289, 108774), (306, 102731), (578, 54387), (867, 36258), (1734, 18129), (2601, 12086), (5202, 6043)]