223465740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3724429}}^1$

素因数の和:3724441

約数の個数: 24

約数和(自身を含む): 625704240

約数和(自身を除く): 402238500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3724429, 7448858, 11173287, 14897716, 18622145, 22346574, 37244290, 44693148, 55866435, 74488580, 111732870, 223465740]

約数ペア:

[(1, 223465740), (2, 111732870), (3, 74488580), (4, 55866435), (5, 44693148), (6, 37244290), (10, 22346574), (12, 18622145), (15, 14897716), (20, 11173287), (30, 7448858), (60, 3724429)]