30170916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20492

約数の個数: 36

約数和(自身を含む): 78129324

約数和(自身を除く): 47958408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20441, 40882, 61323, 81764, 122646, 183969, 245292, 367938, 735876, 838081, 1676162, 2514243, 3352324, 5028486, 7542729, 10056972, 15085458, 30170916]

約数ペア:

[(1, 30170916), (2, 15085458), (3, 10056972), (4, 7542729), (6, 5028486), (9, 3352324), (12, 2514243), (18, 1676162), (36, 838081), (41, 735876), (82, 367938), (123, 245292), (164, 183969), (246, 122646), (369, 81764), (492, 61323), (738, 40882), (1476, 20441)]