13920780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{232013}}^1$

素因数の和:232025

約数の個数: 24

約数和(自身を含む): 38978352

約数和(自身を除く): 25057572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 232013, 464026, 696039, 928052, 1160065, 1392078, 2320130, 2784156, 3480195, 4640260, 6960390, 13920780]

約数ペア:

[(1, 13920780), (2, 6960390), (3, 4640260), (4, 3480195), (5, 2784156), (6, 2320130), (10, 1392078), (12, 1160065), (15, 928052), (20, 696039), (30, 464026), (60, 232013)]