490835934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{7193}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 1131242112

約数和(自身を除く): 640406178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 3791, 4014, 7193, 7582, 11373, 14386, 21579, 22746, 34119, 43158, 64737, 68238, 122281, 129474, 244562, 366843, 733686, 1100529, 1604039, 2201058, 3208078, 4812117, 9624234, 14436351, 27268663, 28872702, 54537326, 81805989, 163611978, 245417967, 490835934]

約数ペア:

[(1, 490835934), (2, 245417967), (3, 163611978), (6, 81805989), (9, 54537326), (17, 28872702), (18, 27268663), (34, 14436351), (51, 9624234), (102, 4812117), (153, 3208078), (223, 2201058), (306, 1604039), (446, 1100529), (669, 733686), (1338, 366843), (2007, 244562), (3791, 129474), (4014, 122281), (7193, 68238), (7582, 64737), (11373, 43158), (14386, 34119), (21579, 22746)]