4259305340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{15391}}^1$

素因数の和:15638

約数の個数: 48

約数和(自身を含む): 9099627264

約数和(自身を除く): 4840321924

約数列:

[1, 2, 4, 5, 10, 20, 101, 137, 202, 274, 404, 505, 548, 685, 1010, 1370, 2020, 2740, 13837, 15391, 27674, 30782, 55348, 61564, 69185, 76955, 138370, 153910, 276740, 307820, 1554491, 2108567, 3108982, 4217134, 6217964, 7772455, 8434268, 10542835, 15544910, 21085670, 31089820, 42171340, 212965267, 425930534, 851861068, 1064826335, 2129652670, 4259305340]

約数ペア:

[(1, 4259305340), (2, 2129652670), (4, 1064826335), (5, 851861068), (10, 425930534), (20, 212965267), (101, 42171340), (137, 31089820), (202, 21085670), (274, 15544910), (404, 10542835), (505, 8434268), (548, 7772455), (685, 6217964), (1010, 4217134), (1370, 3108982), (2020, 2108567), (2740, 1554491), (13837, 307820), (15391, 276740), (27674, 153910), (30782, 138370), (55348, 76955), (61564, 69185)]