61830380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{65777}}^1$

素因数の和:65833

約数の個数: 24

約数和(自身を含む): 132608448

約数和(自身を除く): 70778068

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 65777, 131554, 263108, 328885, 657770, 1315540, 3091519, 6183038, 12366076, 15457595, 30915190, 61830380]

約数ペア:

[(1, 61830380), (2, 30915190), (4, 15457595), (5, 12366076), (10, 6183038), (20, 3091519), (47, 1315540), (94, 657770), (188, 328885), (235, 263108), (470, 131554), (940, 65777)]