2920250

素因数分解:

$2^1\times 5^3\times {\mathrm{11681}}^1$

素因数の和:11698

約数の個数: 16

約数和(自身を含む): 5467176

約数和(自身を除く): 2546926

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 11681, 23362, 58405, 116810, 292025, 584050, 1460125, 2920250]

約数ペア:

[(1, 2920250), (2, 1460125), (5, 584050), (10, 292025), (25, 116810), (50, 58405), (125, 23362), (250, 11681)]