61204210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211049}}^1$

素因数の和:211085

約数の個数: 16

約数和(自身を含む): 113967000

約数和(自身を除く): 52762790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 211049, 422098, 1055245, 2110490, 6120421, 12240842, 30602105, 61204210]

約数ペア:

[(1, 61204210), (2, 30602105), (5, 12240842), (10, 6120421), (29, 2110490), (58, 1055245), (145, 422098), (290, 211049)]