53218020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{886967}}^1$

素因数の和:886979

約数の個数: 24

約数和(自身を含む): 149010624

約数和(自身を除く): 95792604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 886967, 1773934, 2660901, 3547868, 4434835, 5321802, 8869670, 10643604, 13304505, 17739340, 26609010, 53218020]

約数ペア:

[(1, 53218020), (2, 26609010), (3, 17739340), (4, 13304505), (5, 10643604), (6, 8869670), (10, 5321802), (12, 4434835), (15, 3547868), (20, 2660901), (30, 1773934), (60, 886967)]