13739430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457981}}^1$

素因数の和:457991

約数の個数: 16

約数和(自身を含む): 32974704

約数和(自身を除く): 19235274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457981, 915962, 1373943, 2289905, 2747886, 4579810, 6869715, 13739430]

約数ペア:

[(1, 13739430), (2, 6869715), (3, 4579810), (5, 2747886), (6, 2289905), (10, 1373943), (15, 915962), (30, 457981)]