456429420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2535719}}^1$

素因数の和:2535734

約数の個数: 36

約数和(自身を含む): 1384503120

約数和(自身を除く): 928073700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2535719, 5071438, 7607157, 10142876, 12678595, 15214314, 22821471, 25357190, 30428628, 38035785, 45642942, 50714380, 76071570, 91285884, 114107355, 152143140, 228214710, 456429420]

約数ペア:

[(1, 456429420), (2, 228214710), (3, 152143140), (4, 114107355), (5, 91285884), (6, 76071570), (9, 50714380), (10, 45642942), (12, 38035785), (15, 30428628), (18, 25357190), (20, 22821471), (30, 15214314), (36, 12678595), (45, 10142876), (60, 7607157), (90, 5071438), (180, 2535719)]