12519060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 35332416

約数和(自身を除く): 22813356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1523, 1644, 2055, 2740, 3046, 4110, 4569, 6092, 7615, 8220, 9138, 15230, 18276, 22845, 30460, 45690, 91380, 208651, 417302, 625953, 834604, 1043255, 1251906, 2086510, 2503812, 3129765, 4173020, 6259530, 12519060]

約数ペア:

[(1, 12519060), (2, 6259530), (3, 4173020), (4, 3129765), (5, 2503812), (6, 2086510), (10, 1251906), (12, 1043255), (15, 834604), (20, 625953), (30, 417302), (60, 208651), (137, 91380), (274, 45690), (411, 30460), (548, 22845), (685, 18276), (822, 15230), (1370, 9138), (1523, 8220), (1644, 7615), (2055, 6092), (2740, 4569), (3046, 4110)]