217543110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{34367}}^1$

素因数の和:34588

約数の個数: 32

約数和(自身を含む): 524593152

約数和(自身を除く): 307050042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 34367, 68734, 103101, 171835, 206202, 343670, 515505, 1031010, 7251437, 14502874, 21754311, 36257185, 43508622, 72514370, 108771555, 217543110]

約数ペア:

[(1, 217543110), (2, 108771555), (3, 72514370), (5, 43508622), (6, 36257185), (10, 21754311), (15, 14502874), (30, 7251437), (211, 1031010), (422, 515505), (633, 343670), (1055, 206202), (1266, 171835), (2110, 103101), (3165, 68734), (6330, 34367)]