1330584490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{29641}}^1$

素因数の和:29782

約数の個数: 24

約数和(自身を含む): 2431414692

約数和(自身を除く): 1100830202

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4489, 8978, 22445, 29641, 44890, 59282, 148205, 296410, 1985947, 3971894, 9929735, 19859470, 133058449, 266116898, 665292245, 1330584490]

約数ペア:

[(1, 1330584490), (2, 665292245), (5, 266116898), (10, 133058449), (67, 19859470), (134, 9929735), (335, 3971894), (670, 1985947), (4489, 296410), (8978, 148205), (22445, 59282), (29641, 44890)]