3021220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 6564600

約数和(自身を除く): 3543380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5209, 10418, 20836, 26045, 52090, 104180, 151061, 302122, 604244, 755305, 1510610, 3021220]

約数ペア:

[(1, 3021220), (2, 1510610), (4, 755305), (5, 604244), (10, 302122), (20, 151061), (29, 104180), (58, 52090), (116, 26045), (145, 20836), (290, 10418), (580, 5209)]