29428580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31307}}^1$

素因数の和:31363

約数の個数: 24

約数和(自身を含む): 63116928

約数和(自身を除く): 33688348

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31307, 62614, 125228, 156535, 313070, 626140, 1471429, 2942858, 5885716, 7357145, 14714290, 29428580]

約数ペア:

[(1, 29428580), (2, 14714290), (4, 7357145), (5, 5885716), (10, 2942858), (20, 1471429), (47, 626140), (94, 313070), (188, 156535), (235, 125228), (470, 62614), (940, 31307)]