276429420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1535719}}^1$

素因数の和:1535734

約数の個数: 36

約数和(自身を含む): 838503120

約数和(自身を除く): 562073700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1535719, 3071438, 4607157, 6142876, 7678595, 9214314, 13821471, 15357190, 18428628, 23035785, 27642942, 30714380, 46071570, 55285884, 69107355, 92143140, 138214710, 276429420]

約数ペア:

[(1, 276429420), (2, 138214710), (3, 92143140), (4, 69107355), (5, 55285884), (6, 46071570), (9, 30714380), (10, 27642942), (12, 23035785), (15, 18428628), (18, 15357190), (20, 13821471), (30, 9214314), (36, 7678595), (45, 6142876), (60, 4607157), (90, 3071438), (180, 1535719)]