1642202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27370037}}^1$

素因数の和:27370049

約数の個数: 24

約数和(自身を含む): 4598166384

約数和(自身を除く): 2955964164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 27370037, 54740074, 82110111, 109480148, 136850185, 164220222, 273700370, 328440444, 410550555, 547400740, 821101110, 1642202220]

約数ペア:

[(1, 1642202220), (2, 821101110), (3, 547400740), (4, 410550555), (5, 328440444), (6, 273700370), (10, 164220222), (12, 136850185), (15, 109480148), (20, 82110111), (30, 54740074), (60, 27370037)]