63769980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4447}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 115573380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4447, 4780, 7170, 8894, 13341, 14340, 17788, 22235, 26682, 44470, 53364, 66705, 88940, 133410, 266820, 1062833, 2125666, 3188499, 4251332, 5314165, 6376998, 10628330, 12753996, 15942495, 21256660, 31884990, 63769980]

約数ペア:

[(1, 63769980), (2, 31884990), (3, 21256660), (4, 15942495), (5, 12753996), (6, 10628330), (10, 6376998), (12, 5314165), (15, 4251332), (20, 3188499), (30, 2125666), (60, 1062833), (239, 266820), (478, 133410), (717, 88940), (956, 66705), (1195, 53364), (1434, 44470), (2390, 26682), (2868, 22235), (3585, 17788), (4447, 14340), (4780, 13341), (7170, 8894)]