298020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4967}}^1$

素因数の和:4979

約数の個数: 24

約数和(自身を含む): 834624

約数和(自身を除く): 536604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4967, 9934, 14901, 19868, 24835, 29802, 49670, 59604, 74505, 99340, 149010, 298020]

約数ペア:

[(1, 298020), (2, 149010), (3, 99340), (4, 74505), (5, 59604), (6, 49670), (10, 29802), (12, 24835), (15, 19868), (20, 14901), (30, 9934), (60, 4967)]