1118220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18637}}^1$

素因数の和:18649

約数の個数: 24

約数和(自身を含む): 3131184

約数和(自身を除く): 2012964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18637, 37274, 55911, 74548, 93185, 111822, 186370, 223644, 279555, 372740, 559110, 1118220]

約数ペア:

[(1, 1118220), (2, 559110), (3, 372740), (4, 279555), (5, 223644), (6, 186370), (10, 111822), (12, 93185), (15, 74548), (20, 55911), (30, 37274), (60, 18637)]