234698740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 514518480

約数和(自身を除く): 279819740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 1130, 2260, 3277, 3581, 6554, 7162, 13108, 14324, 16385, 17905, 32770, 35810, 65540, 71620, 103849, 207698, 404653, 415396, 519245, 809306, 1038490, 1618612, 2023265, 2076980, 4046530, 8093060, 11734937, 23469874, 46939748, 58674685, 117349370, 234698740]

約数ペア:

[(1, 234698740), (2, 117349370), (4, 58674685), (5, 46939748), (10, 23469874), (20, 11734937), (29, 8093060), (58, 4046530), (113, 2076980), (116, 2023265), (145, 1618612), (226, 1038490), (290, 809306), (452, 519245), (565, 415396), (580, 404653), (1130, 207698), (2260, 103849), (3277, 71620), (3581, 65540), (6554, 35810), (7162, 32770), (13108, 17905), (14324, 16385)]