11412090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 31267368

約数和(自身を除く): 19855278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 193, 219, 270, 365, 386, 405, 438, 579, 657, 730, 810, 965, 1095, 1158, 1314, 1737, 1930, 1971, 2190, 2895, 3285, 3474, 3942, 5211, 5790, 5913, 6570, 8685, 9855, 10422, 11826, 14089, 15633, 17370, 19710, 26055, 28178, 29565, 31266, 42267, 52110, 59130, 70445, 78165, 84534, 126801, 140890, 156330, 211335, 253602, 380403, 422670, 634005, 760806, 1141209, 1268010, 1902015, 2282418, 3804030, 5706045, 11412090]

約数ペア:

[(1, 11412090), (2, 5706045), (3, 3804030), (5, 2282418), (6, 1902015), (9, 1268010), (10, 1141209), (15, 760806), (18, 634005), (27, 422670), (30, 380403), (45, 253602), (54, 211335), (73, 156330), (81, 140890), (90, 126801), (135, 84534), (146, 78165), (162, 70445), (193, 59130), (219, 52110), (270, 42267), (365, 31266), (386, 29565), (405, 28178), (438, 26055), (579, 19710), (657, 17370), (730, 15633), (810, 14089), (965, 11826), (1095, 10422), (1158, 9855), (1314, 8685), (1737, 6570), (1930, 5913), (1971, 5790), (2190, 5211), (2895, 3942), (3285, 3474)]