12984060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216401}}^1$

素因数の和:216413

約数の個数: 24

約数和(自身を含む): 36355536

約数和(自身を除く): 23371476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216401, 432802, 649203, 865604, 1082005, 1298406, 2164010, 2596812, 3246015, 4328020, 6492030, 12984060]

約数ペア:

[(1, 12984060), (2, 6492030), (3, 4328020), (4, 3246015), (5, 2596812), (6, 2164010), (10, 1298406), (12, 1082005), (15, 865604), (20, 649203), (30, 432802), (60, 216401)]