30880696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50131}}^1$

素因数の和:50155

約数の個数: 32

約数和(自身を含む): 72190080

約数和(自身を除く): 41309384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 50131, 100262, 200524, 350917, 401048, 551441, 701834, 1102882, 1403668, 2205764, 2807336, 3860087, 4411528, 7720174, 15440348, 30880696]

約数ペア:

[(1, 30880696), (2, 15440348), (4, 7720174), (7, 4411528), (8, 3860087), (11, 2807336), (14, 2205764), (22, 1403668), (28, 1102882), (44, 701834), (56, 551441), (77, 401048), (88, 350917), (154, 200524), (308, 100262), (616, 50131)]