6161180

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 13018320

約数和(自身を除く): 6857140

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1721, 1790, 3442, 3580, 6884, 8605, 17210, 34420, 308059, 616118, 1232236, 1540295, 3080590, 6161180]

約数ペア:

[(1, 6161180), (2, 3080590), (4, 1540295), (5, 1232236), (10, 616118), (20, 308059), (179, 34420), (358, 17210), (716, 8605), (895, 6884), (1721, 3580), (1790, 3442)]