9712140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{161869}}^1$

素因数の和:161881

約数の個数: 24

約数和(自身を含む): 27194160

約数和(自身を除く): 17482020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 161869, 323738, 485607, 647476, 809345, 971214, 1618690, 1942428, 2428035, 3237380, 4856070, 9712140]

約数ペア:

[(1, 9712140), (2, 4856070), (3, 3237380), (4, 2428035), (5, 1942428), (6, 1618690), (10, 971214), (12, 809345), (15, 647476), (20, 485607), (30, 323738), (60, 161869)]