129203510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{218989}}^1$

素因数の和:219055

約数の個数: 16

約数和(自身を含む): 236509200

約数和(自身を除く): 107305690

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 218989, 437978, 1094945, 2189890, 12920351, 25840702, 64601755, 129203510]

約数ペア:

[(1, 129203510), (2, 64601755), (5, 25840702), (10, 12920351), (59, 2189890), (118, 1094945), (295, 437978), (590, 218989)]