27284220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151579}}^1$

素因数の和:151594

約数の個数: 36

約数和(自身を含む): 82762680

約数和(自身を除く): 55478460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151579, 303158, 454737, 606316, 757895, 909474, 1364211, 1515790, 1818948, 2273685, 2728422, 3031580, 4547370, 5456844, 6821055, 9094740, 13642110, 27284220]

約数ペア:

[(1, 27284220), (2, 13642110), (3, 9094740), (4, 6821055), (5, 5456844), (6, 4547370), (9, 3031580), (10, 2728422), (12, 2273685), (15, 1818948), (18, 1515790), (20, 1364211), (30, 909474), (36, 757895), (45, 606316), (60, 454737), (90, 303158), (180, 151579)]