315032210

素因数分解:

$2^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{7823}}^1$

素因数の和:11857

約数の個数: 16

約数和(自身を含む): 567271296

約数和(自身を除く): 252239086

約数列:

[1, 2, 5, 10, 4027, 7823, 8054, 15646, 20135, 39115, 40270, 78230, 31503221, 63006442, 157516105, 315032210]

約数ペア:

[(1, 315032210), (2, 157516105), (5, 63006442), (10, 31503221), (4027, 78230), (7823, 40270), (8054, 39115), (15646, 20135)]