12164220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67579}}^1$

素因数の和:67594

約数の個数: 36

約数和(自身を含む): 36898680

約数和(自身を除く): 24734460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67579, 135158, 202737, 270316, 337895, 405474, 608211, 675790, 810948, 1013685, 1216422, 1351580, 2027370, 2432844, 3041055, 4054740, 6082110, 12164220]

約数ペア:

[(1, 12164220), (2, 6082110), (3, 4054740), (4, 3041055), (5, 2432844), (6, 2027370), (9, 1351580), (10, 1216422), (12, 1013685), (15, 810948), (18, 675790), (20, 608211), (30, 405474), (36, 337895), (45, 270316), (60, 202737), (90, 135158), (180, 67579)]