10880450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{4441}}^1$

素因数の和:4467

約数の個数: 36

約数和(自身を含む): 23547042

約数和(自身を除く): 12666592

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 4441, 8882, 22205, 31087, 44410, 62174, 111025, 155435, 217609, 222050, 310870, 435218, 777175, 1088045, 1554350, 2176090, 5440225, 10880450]

約数ペア:

[(1, 10880450), (2, 5440225), (5, 2176090), (7, 1554350), (10, 1088045), (14, 777175), (25, 435218), (35, 310870), (49, 222050), (50, 217609), (70, 155435), (98, 111025), (175, 62174), (245, 44410), (350, 31087), (490, 22205), (1225, 8882), (2450, 4441)]