4930420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 11487168

約数和(自身を除く): 6556748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 307, 365, 614, 730, 803, 1228, 1460, 1535, 1606, 3070, 3212, 3377, 4015, 6140, 6754, 8030, 13508, 16060, 16885, 22411, 33770, 44822, 67540, 89644, 112055, 224110, 246521, 448220, 493042, 986084, 1232605, 2465210, 4930420]

約数ペア:

[(1, 4930420), (2, 2465210), (4, 1232605), (5, 986084), (10, 493042), (11, 448220), (20, 246521), (22, 224110), (44, 112055), (55, 89644), (73, 67540), (110, 44822), (146, 33770), (220, 22411), (292, 16885), (307, 16060), (365, 13508), (614, 8030), (730, 6754), (803, 6140), (1228, 4015), (1460, 3377), (1535, 3212), (1606, 3070)]