2290804910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 4476176640

約数和(自身を除く): 2185371730

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 409, 470, 701, 799, 818, 1402, 1598, 2045, 3505, 3995, 4090, 6953, 7010, 7990, 11917, 13906, 19223, 23834, 32947, 34765, 38446, 59585, 65894, 69530, 96115, 119170, 164735, 192230, 286709, 326791, 329470, 560099, 573418, 653582, 1120198, 1433545, 1633955, 2800495, 2867090, 3267910, 4874053, 5600990, 9748106, 13475323, 24370265, 26950646, 48740530, 67376615, 134753230, 229080491, 458160982, 1145402455, 2290804910]

約数ペア:

[(1, 2290804910), (2, 1145402455), (5, 458160982), (10, 229080491), (17, 134753230), (34, 67376615), (47, 48740530), (85, 26950646), (94, 24370265), (170, 13475323), (235, 9748106), (409, 5600990), (470, 4874053), (701, 3267910), (799, 2867090), (818, 2800495), (1402, 1633955), (1598, 1433545), (2045, 1120198), (3505, 653582), (3995, 573418), (4090, 560099), (6953, 329470), (7010, 326791), (7990, 286709), (11917, 192230), (13906, 164735), (19223, 119170), (23834, 96115), (32947, 69530), (34765, 65894), (38446, 59585)]