55023420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1117}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 154391328

約数和(自身を除く): 99367908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1117, 1642, 2234, 2463, 3284, 3351, 4105, 4468, 4926, 5585, 6702, 8210, 9852, 11170, 12315, 13404, 16420, 16755, 22340, 24630, 33510, 49260, 67020, 917057, 1834114, 2751171, 3668228, 4585285, 5502342, 9170570, 11004684, 13755855, 18341140, 27511710, 55023420]

約数ペア:

[(1, 55023420), (2, 27511710), (3, 18341140), (4, 13755855), (5, 11004684), (6, 9170570), (10, 5502342), (12, 4585285), (15, 3668228), (20, 2751171), (30, 1834114), (60, 917057), (821, 67020), (1117, 49260), (1642, 33510), (2234, 24630), (2463, 22340), (3284, 16755), (3351, 16420), (4105, 13404), (4468, 12315), (4926, 11170), (5585, 9852), (6702, 8210)]