3142490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 6362496

約数和(自身を除く): 3220006

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1051, 1495, 2102, 2990, 5255, 10510, 13663, 24173, 27326, 48346, 68315, 120865, 136630, 241730, 314249, 628498, 1571245, 3142490]

約数ペア:

[(1, 3142490), (2, 1571245), (5, 628498), (10, 314249), (13, 241730), (23, 136630), (26, 120865), (46, 68315), (65, 48346), (115, 27326), (130, 24173), (230, 13663), (299, 10510), (598, 5255), (1051, 2990), (1495, 2102)]