1921740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32029}}^1$

素因数の和:32041

約数の個数: 24

約数和(自身を含む): 5381040

約数和(自身を除く): 3459300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32029, 64058, 96087, 128116, 160145, 192174, 320290, 384348, 480435, 640580, 960870, 1921740]

約数ペア:

[(1, 1921740), (2, 960870), (3, 640580), (4, 480435), (5, 384348), (6, 320290), (10, 192174), (12, 160145), (15, 128116), (20, 96087), (30, 64058), (60, 32029)]