729156420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4050869}}^1$

素因数の和:4050884

約数の個数: 36

約数和(自身を含む): 2211775020

約数和(自身を除く): 1482618600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4050869, 8101738, 12152607, 16203476, 20254345, 24305214, 36457821, 40508690, 48610428, 60763035, 72915642, 81017380, 121526070, 145831284, 182289105, 243052140, 364578210, 729156420]

約数ペア:

[(1, 729156420), (2, 364578210), (3, 243052140), (4, 182289105), (5, 145831284), (6, 121526070), (9, 81017380), (10, 72915642), (12, 60763035), (15, 48610428), (18, 40508690), (20, 36457821), (30, 24305214), (36, 20254345), (45, 16203476), (60, 12152607), (90, 8101738), (180, 4050869)]