20776950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46171}}^1$

素因数の和:46189

約数の個数: 36

約数和(自身を含む): 55821948

約数和(自身を除く): 35044998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46171, 92342, 138513, 230855, 277026, 415539, 461710, 692565, 831078, 1154275, 1385130, 2077695, 2308550, 3462825, 4155390, 6925650, 10388475, 20776950]

約数ペア:

[(1, 20776950), (2, 10388475), (3, 6925650), (5, 4155390), (6, 3462825), (9, 2308550), (10, 2077695), (15, 1385130), (18, 1154275), (25, 831078), (30, 692565), (45, 461710), (50, 415539), (75, 277026), (90, 230855), (150, 138513), (225, 92342), (450, 46171)]