5248420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9087

約数の個数: 24

約数和(自身を含む): 11403000

約数和(自身を除く): 6154580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 9049, 18098, 36196, 45245, 90490, 180980, 262421, 524842, 1049684, 1312105, 2624210, 5248420]

約数ペア:

[(1, 5248420), (2, 2624210), (4, 1312105), (5, 1049684), (10, 524842), (20, 262421), (29, 180980), (58, 90490), (116, 45245), (145, 36196), (290, 18098), (580, 9049)]