5142110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 9815040

約数和(自身を除く): 4672930

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 283, 395, 566, 790, 1415, 1817, 2830, 3634, 6509, 9085, 13018, 18170, 22357, 32545, 44714, 65090, 111785, 223570, 514211, 1028422, 2571055, 5142110]

約数ペア:

[(1, 5142110), (2, 2571055), (5, 1028422), (10, 514211), (23, 223570), (46, 111785), (79, 65090), (115, 44714), (158, 32545), (230, 22357), (283, 18170), (395, 13018), (566, 9085), (790, 6509), (1415, 3634), (1817, 2830)]