55366827420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1396037}}^1$

素因数の和:1396710

約数の個数: 48

約数和(自身を含む): 155261762208

約数和(自身を除く): 99894934788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 13220, 19830, 39660, 1396037, 2792074, 4188111, 5584148, 6980185, 8376222, 13960370, 16752444, 20940555, 27920740, 41881110, 83762220, 922780457, 1845560914, 2768341371, 3691121828, 4613902285, 5536682742, 9227804570, 11073365484, 13841706855, 18455609140, 27683413710, 55366827420]

約数ペア:

[(1, 55366827420), (2, 27683413710), (3, 18455609140), (4, 13841706855), (5, 11073365484), (6, 9227804570), (10, 5536682742), (12, 4613902285), (15, 3691121828), (20, 2768341371), (30, 1845560914), (60, 922780457), (661, 83762220), (1322, 41881110), (1983, 27920740), (2644, 20940555), (3305, 16752444), (3966, 13960370), (6610, 8376222), (7932, 6980185), (9915, 5584148), (13220, 4188111), (19830, 2792074), (39660, 1396037)]