481213480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093667}}^1$

素因数の和:1093689

約数の個数: 32

約数和(自身を含む): 1181161440

約数和(自身を除く): 699947960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1093667, 2187334, 4374668, 5468335, 8749336, 10936670, 12030337, 21873340, 24060674, 43746680, 48121348, 60151685, 96242696, 120303370, 240606740, 481213480]

約数ペア:

[(1, 481213480), (2, 240606740), (4, 120303370), (5, 96242696), (8, 60151685), (10, 48121348), (11, 43746680), (20, 24060674), (22, 21873340), (40, 12030337), (44, 10936670), (55, 8749336), (88, 5468335), (110, 4374668), (220, 2187334), (440, 1093667)]