383485270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{26987}}^1$

素因数の和:27037

約数の個数: 48

約数和(自身を含む): 830690640

約数和(自身を除く): 447205370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 26987, 53974, 134935, 188909, 269870, 377818, 782623, 944545, 1322363, 1565246, 1889090, 2644726, 3913115, 5478361, 6611815, 7826230, 10956722, 13223630, 27391805, 38348527, 54783610, 76697054, 191742635, 383485270]

約数ペア:

[(1, 383485270), (2, 191742635), (5, 76697054), (7, 54783610), (10, 38348527), (14, 27391805), (29, 13223630), (35, 10956722), (49, 7826230), (58, 6611815), (70, 5478361), (98, 3913115), (145, 2644726), (203, 1889090), (245, 1565246), (290, 1322363), (406, 944545), (490, 782623), (1015, 377818), (1421, 269870), (2030, 188909), (2842, 134935), (7105, 53974), (14210, 26987)]