70978020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1182967}}^1$

素因数の和:1182979

約数の個数: 24

約数和(自身を含む): 198738624

約数和(自身を除く): 127760604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1182967, 2365934, 3548901, 4731868, 5914835, 7097802, 11829670, 14195604, 17744505, 23659340, 35489010, 70978020]

約数ペア:

[(1, 70978020), (2, 35489010), (3, 23659340), (4, 17744505), (5, 14195604), (6, 11829670), (10, 7097802), (12, 5914835), (15, 4731868), (20, 3548901), (30, 2365934), (60, 1182967)]