4798020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79967}}^1$

素因数の和:79979

約数の個数: 24

約数和(自身を含む): 13434624

約数和(自身を除く): 8636604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79967, 159934, 239901, 319868, 399835, 479802, 799670, 959604, 1199505, 1599340, 2399010, 4798020]

約数ペア:

[(1, 4798020), (2, 2399010), (3, 1599340), (4, 1199505), (5, 959604), (6, 799670), (10, 479802), (12, 399835), (15, 319868), (20, 239901), (30, 159934), (60, 79967)]