2425580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 5316192

約数和(自身を除く): 2890612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5273, 10546, 21092, 26365, 52730, 105460, 121279, 242558, 485116, 606395, 1212790, 2425580]

約数ペア:

[(1, 2425580), (2, 1212790), (4, 606395), (5, 485116), (10, 242558), (20, 121279), (23, 105460), (46, 52730), (92, 26365), (115, 21092), (230, 10546), (460, 5273)]