27832460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 61810560

約数和(自身を除く): 33978100

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1021, 1363, 2042, 2726, 4084, 5105, 5452, 6815, 10210, 13630, 20420, 27260, 29609, 47987, 59218, 95974, 118436, 148045, 191948, 239935, 296090, 479870, 592180, 959740, 1391623, 2783246, 5566492, 6958115, 13916230, 27832460]

約数ペア:

[(1, 27832460), (2, 13916230), (4, 6958115), (5, 5566492), (10, 2783246), (20, 1391623), (29, 959740), (47, 592180), (58, 479870), (94, 296090), (116, 239935), (145, 191948), (188, 148045), (235, 118436), (290, 95974), (470, 59218), (580, 47987), (940, 29609), (1021, 27260), (1363, 20420), (2042, 13630), (2726, 10210), (4084, 6815), (5105, 5452)]