52350420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1777}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 146962368

約数和(自身を除く): 94611948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1777, 1964, 2455, 2946, 3554, 4910, 5331, 5892, 7108, 7365, 8885, 9820, 10662, 14730, 17770, 21324, 26655, 29460, 35540, 53310, 106620, 872507, 1745014, 2617521, 3490028, 4362535, 5235042, 8725070, 10470084, 13087605, 17450140, 26175210, 52350420]

約数ペア:

[(1, 52350420), (2, 26175210), (3, 17450140), (4, 13087605), (5, 10470084), (6, 8725070), (10, 5235042), (12, 4362535), (15, 3490028), (20, 2617521), (30, 1745014), (60, 872507), (491, 106620), (982, 53310), (1473, 35540), (1777, 29460), (1964, 26655), (2455, 21324), (2946, 17770), (3554, 14730), (4910, 10662), (5331, 9820), (5892, 8885), (7108, 7365)]