28921740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482029}}^1$

素因数の和:482041

約数の個数: 24

約数和(自身を含む): 80981040

約数和(自身を除く): 52059300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482029, 964058, 1446087, 1928116, 2410145, 2892174, 4820290, 5784348, 7230435, 9640580, 14460870, 28921740]

約数ペア:

[(1, 28921740), (2, 14460870), (3, 9640580), (4, 7230435), (5, 5784348), (6, 4820290), (10, 2892174), (12, 2410145), (15, 1928116), (20, 1446087), (30, 964058), (60, 482029)]