12936180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 36489600

約数和(自身を除く): 23553420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1447, 1490, 1788, 2235, 2894, 2980, 4341, 4470, 5788, 7235, 8682, 8940, 14470, 17364, 21705, 28940, 43410, 86820, 215603, 431206, 646809, 862412, 1078015, 1293618, 2156030, 2587236, 3234045, 4312060, 6468090, 12936180]

約数ペア:

[(1, 12936180), (2, 6468090), (3, 4312060), (4, 3234045), (5, 2587236), (6, 2156030), (10, 1293618), (12, 1078015), (15, 862412), (20, 646809), (30, 431206), (60, 215603), (149, 86820), (298, 43410), (447, 28940), (596, 21705), (745, 17364), (894, 14470), (1447, 8940), (1490, 8682), (1788, 7235), (2235, 5788), (2894, 4470), (2980, 4341)]