5238836260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37420259}}^1$

素因数の和:37420275

約数の個数: 24

約数和(自身を含む): 12573207360

約数和(自身を除く): 7334371100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37420259, 74840518, 149681036, 187101295, 261941813, 374202590, 523883626, 748405180, 1047767252, 1309709065, 2619418130, 5238836260]

約数ペア:

[(1, 5238836260), (2, 2619418130), (4, 1309709065), (5, 1047767252), (7, 748405180), (10, 523883626), (14, 374202590), (20, 261941813), (28, 187101295), (35, 149681036), (70, 74840518), (140, 37420259)]