1077727580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109303}}^1$

素因数の和:109358

約数の個数: 48

約数和(自身を含む): 2479014720

約数和(自身を除く): 1401287140

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 109303, 218606, 437212, 546515, 1093030, 1858151, 2186060, 3169787, 3716302, 6339574, 7432604, 9290755, 12679148, 15848935, 18581510, 31697870, 37163020, 53886379, 63395740, 107772758, 215545516, 269431895, 538863790, 1077727580]

約数ペア:

[(1, 1077727580), (2, 538863790), (4, 269431895), (5, 215545516), (10, 107772758), (17, 63395740), (20, 53886379), (29, 37163020), (34, 31697870), (58, 18581510), (68, 15848935), (85, 12679148), (116, 9290755), (145, 7432604), (170, 6339574), (290, 3716302), (340, 3169787), (493, 2186060), (580, 1858151), (986, 1093030), (1972, 546515), (2465, 437212), (4930, 218606), (9860, 109303)]