997224660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5540137}}^1$

素因数の和:5540152

約数の個数: 36

約数和(自身を含む): 3024915348

約数和(自身を除く): 2027690688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5540137, 11080274, 16620411, 22160548, 27700685, 33240822, 49861233, 55401370, 66481644, 83102055, 99722466, 110802740, 166204110, 199444932, 249306165, 332408220, 498612330, 997224660]

約数ペア:

[(1, 997224660), (2, 498612330), (3, 332408220), (4, 249306165), (5, 199444932), (6, 166204110), (9, 110802740), (10, 99722466), (12, 83102055), (15, 66481644), (18, 55401370), (20, 49861233), (30, 33240822), (36, 27700685), (45, 22160548), (60, 16620411), (90, 11080274), (180, 5540137)]