11890808220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1924079}}^1$

素因数の和:1924194

約数の個数: 48

約数和(自身を含む): 33617525760

約数和(自身を除く): 21726717540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 1924079, 3848158, 5772237, 7696316, 9620395, 11544474, 19240790, 23088948, 28861185, 38481580, 57722370, 115444740, 198180137, 396360274, 594540411, 792720548, 990900685, 1189080822, 1981801370, 2378161644, 2972702055, 3963602740, 5945404110, 11890808220]

約数ペア:

[(1, 11890808220), (2, 5945404110), (3, 3963602740), (4, 2972702055), (5, 2378161644), (6, 1981801370), (10, 1189080822), (12, 990900685), (15, 792720548), (20, 594540411), (30, 396360274), (60, 198180137), (103, 115444740), (206, 57722370), (309, 38481580), (412, 28861185), (515, 23088948), (618, 19240790), (1030, 11544474), (1236, 9620395), (1545, 7696316), (2060, 5772237), (3090, 3848158), (6180, 1924079)]