2588830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2335970

約数列:

[1, 2, 5, 10, 29, 58, 79, 113, 145, 158, 226, 290, 395, 565, 790, 1130, 2291, 3277, 4582, 6554, 8927, 11455, 16385, 17854, 22910, 32770, 44635, 89270, 258883, 517766, 1294415, 2588830]

約数ペア:

[(1, 2588830), (2, 1294415), (5, 517766), (10, 258883), (29, 89270), (58, 44635), (79, 32770), (113, 22910), (145, 17854), (158, 16385), (226, 11455), (290, 8927), (395, 6554), (565, 4582), (790, 3277), (1130, 2291)]