28888910450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{9792851}}^1$

素因数の和:9792922

約数の個数: 24

約数和(自身を含む): 54644114160

約数和(自身を除く): 25755203710

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 9792851, 19585702, 48964255, 97928510, 244821275, 489642550, 577778209, 1155556418, 2888891045, 5777782090, 14444455225, 28888910450]

約数ペア:

[(1, 28888910450), (2, 14444455225), (5, 5777782090), (10, 2888891045), (25, 1155556418), (50, 577778209), (59, 489642550), (118, 244821275), (295, 97928510), (590, 48964255), (1475, 19585702), (2950, 9792851)]