10730860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76649}}^1$

素因数の和:76665

約数の個数: 24

約数和(自身を含む): 25754400

約数和(自身を除く): 15023540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76649, 153298, 306596, 383245, 536543, 766490, 1073086, 1532980, 2146172, 2682715, 5365430, 10730860]

約数ペア:

[(1, 10730860), (2, 5365430), (4, 2682715), (5, 2146172), (7, 1532980), (10, 1073086), (14, 766490), (20, 536543), (28, 383245), (35, 306596), (70, 153298), (140, 76649)]