247882010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{7121}}^1$

素因数の和:7246

約数の個数: 24

約数和(自身を含む): 453942036

約数和(自身を除く): 206060026

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3481, 6962, 7121, 14242, 17405, 34810, 35605, 71210, 420139, 840278, 2100695, 4201390, 24788201, 49576402, 123941005, 247882010]

約数ペア:

[(1, 247882010), (2, 123941005), (5, 49576402), (10, 24788201), (59, 4201390), (118, 2100695), (295, 840278), (590, 420139), (3481, 71210), (6962, 35605), (7121, 34810), (14242, 17405)]