10939620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 31385088

約数和(自身を除く): 20445468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 4447, 8894, 13341, 17788, 22235, 26682, 44470, 53364, 66705, 88940, 133410, 182327, 266820, 364654, 546981, 729308, 911635, 1093962, 1823270, 2187924, 2734905, 3646540, 5469810, 10939620]

約数ペア:

[(1, 10939620), (2, 5469810), (3, 3646540), (4, 2734905), (5, 2187924), (6, 1823270), (10, 1093962), (12, 911635), (15, 729308), (20, 546981), (30, 364654), (41, 266820), (60, 182327), (82, 133410), (123, 88940), (164, 66705), (205, 53364), (246, 44470), (410, 26682), (492, 22235), (615, 17788), (820, 13341), (1230, 8894), (2460, 4447)]