14998020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{249967}}^1$

素因数の和:249979

約数の個数: 24

約数和(自身を含む): 41994624

約数和(自身を除く): 26996604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 249967, 499934, 749901, 999868, 1249835, 1499802, 2499670, 2999604, 3749505, 4999340, 7499010, 14998020]

約数ペア:

[(1, 14998020), (2, 7499010), (3, 4999340), (4, 3749505), (5, 2999604), (6, 2499670), (10, 1499802), (12, 1249835), (15, 999868), (20, 749901), (30, 499934), (60, 249967)]