853642740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14227379}}^1$

素因数の和:14227391

約数の個数: 24

約数和(自身を含む): 2390199840

約数和(自身を除く): 1536557100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14227379, 28454758, 42682137, 56909516, 71136895, 85364274, 142273790, 170728548, 213410685, 284547580, 426821370, 853642740]

約数ペア:

[(1, 853642740), (2, 426821370), (3, 284547580), (4, 213410685), (5, 170728548), (6, 142273790), (10, 85364274), (12, 71136895), (15, 56909516), (20, 42682137), (30, 28454758), (60, 14227379)]