11790370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 21999600

約数和(自身を除く): 10209230

約数列:

[1, 2, 5, 10, 41, 82, 149, 193, 205, 298, 386, 410, 745, 965, 1490, 1930, 6109, 7913, 12218, 15826, 28757, 30545, 39565, 57514, 61090, 79130, 143785, 287570, 1179037, 2358074, 5895185, 11790370]

約数ペア:

[(1, 11790370), (2, 5895185), (5, 2358074), (10, 1179037), (41, 287570), (82, 143785), (149, 79130), (193, 61090), (205, 57514), (298, 39565), (386, 30545), (410, 28757), (745, 15826), (965, 12218), (1490, 7913), (1930, 6109)]