25101430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61223}}^1$

素因数の和:61271

約数の個数: 16

約数和(自身を含む): 46285344

約数和(自身を除く): 21183914

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 61223, 122446, 306115, 612230, 2510143, 5020286, 12550715, 25101430]

約数ペア:

[(1, 25101430), (2, 12550715), (5, 5020286), (10, 2510143), (41, 612230), (82, 306115), (205, 122446), (410, 61223)]