511156630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 931181184

約数和(自身を除く): 420024554

約数列:

[1, 2, 5, 10, 113, 226, 463, 565, 926, 977, 1130, 1954, 2315, 4630, 4885, 9770, 52319, 104638, 110401, 220802, 261595, 452351, 523190, 552005, 904702, 1104010, 2261755, 4523510, 51115663, 102231326, 255578315, 511156630]

約数ペア:

[(1, 511156630), (2, 255578315), (5, 102231326), (10, 51115663), (113, 4523510), (226, 2261755), (463, 1104010), (565, 904702), (926, 552005), (977, 523190), (1130, 452351), (1954, 261595), (2315, 220802), (4630, 110401), (4885, 104638), (9770, 52319)]