2982250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 2708630

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 151, 158, 250, 302, 395, 755, 790, 1510, 1975, 3775, 3950, 7550, 9875, 11929, 18875, 19750, 23858, 37750, 59645, 119290, 298225, 596450, 1491125, 2982250]

約数ペア:

[(1, 2982250), (2, 1491125), (5, 596450), (10, 298225), (25, 119290), (50, 59645), (79, 37750), (125, 23858), (151, 19750), (158, 18875), (250, 11929), (302, 9875), (395, 7550), (755, 3950), (790, 3775), (1510, 1975)]