30305550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18367}}^1$

素因数の和:18393

約数の個数: 48

約数和(自身を含む): 81994752

約数和(自身を除く): 51689202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 18367, 36734, 55101, 91835, 110202, 183670, 202037, 275505, 404074, 459175, 551010, 606111, 918350, 1010185, 1212222, 1377525, 2020370, 2755050, 3030555, 5050925, 6061110, 10101850, 15152775, 30305550]

約数ペア:

[(1, 30305550), (2, 15152775), (3, 10101850), (5, 6061110), (6, 5050925), (10, 3030555), (11, 2755050), (15, 2020370), (22, 1377525), (25, 1212222), (30, 1010185), (33, 918350), (50, 606111), (55, 551010), (66, 459175), (75, 404074), (110, 275505), (150, 202037), (165, 183670), (275, 110202), (330, 91835), (550, 55101), (825, 36734), (1650, 18367)]