57421170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{212671}}^1$

素因数の和:212687

約数の個数: 32

約数和(自身を含む): 153123840

約数和(自身を除く): 95702670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 212671, 425342, 638013, 1063355, 1276026, 1914039, 2126710, 3190065, 3828078, 5742117, 6380130, 9570195, 11484234, 19140390, 28710585, 57421170]

約数ペア:

[(1, 57421170), (2, 28710585), (3, 19140390), (5, 11484234), (6, 9570195), (9, 6380130), (10, 5742117), (15, 3828078), (18, 3190065), (27, 2126710), (30, 1914039), (45, 1276026), (54, 1063355), (90, 638013), (135, 425342), (270, 212671)]