24738580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30169}}^1$

素因数の和:30219

約数の個数: 24

約数和(自身を含む): 53219880

約数和(自身を除く): 28481300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30169, 60338, 120676, 150845, 301690, 603380, 1236929, 2473858, 4947716, 6184645, 12369290, 24738580]

約数ペア:

[(1, 24738580), (2, 12369290), (4, 6184645), (5, 4947716), (10, 2473858), (20, 1236929), (41, 603380), (82, 301690), (164, 150845), (205, 120676), (410, 60338), (820, 30169)]