34037220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81041}}^1$

素因数の和:81060

約数の個数: 48

約数和(自身を含む): 108920448

約数和(自身を除く): 74883228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81041, 162082, 243123, 324164, 405205, 486246, 567287, 810410, 972492, 1134574, 1215615, 1620820, 1701861, 2269148, 2431230, 2836435, 3403722, 4862460, 5672870, 6807444, 8509305, 11345740, 17018610, 34037220]

約数ペア:

[(1, 34037220), (2, 17018610), (3, 11345740), (4, 8509305), (5, 6807444), (6, 5672870), (7, 4862460), (10, 3403722), (12, 2836435), (14, 2431230), (15, 2269148), (20, 1701861), (21, 1620820), (28, 1215615), (30, 1134574), (35, 972492), (42, 810410), (60, 567287), (70, 486246), (84, 405205), (105, 324164), (140, 243123), (210, 162082), (420, 81041)]