11786820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6380

約数の個数: 48

約数和(自身を含む): 34073088

約数和(自身を除く): 22286268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6337, 12674, 19011, 25348, 31685, 38022, 63370, 76044, 95055, 126740, 190110, 196447, 380220, 392894, 589341, 785788, 982235, 1178682, 1964470, 2357364, 2946705, 3928940, 5893410, 11786820]

約数ペア:

[(1, 11786820), (2, 5893410), (3, 3928940), (4, 2946705), (5, 2357364), (6, 1964470), (10, 1178682), (12, 982235), (15, 785788), (20, 589341), (30, 392894), (31, 380220), (60, 196447), (62, 190110), (93, 126740), (124, 95055), (155, 76044), (186, 63370), (310, 38022), (372, 31685), (465, 25348), (620, 19011), (930, 12674), (1860, 6337)]