48382020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268789}}^1$

素因数の和:268804

約数の個数: 36

約数和(自身を含む): 146759340

約数和(自身を除く): 98377320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268789, 537578, 806367, 1075156, 1343945, 1612734, 2419101, 2687890, 3225468, 4031835, 4838202, 5375780, 8063670, 9676404, 12095505, 16127340, 24191010, 48382020]

約数ペア:

[(1, 48382020), (2, 24191010), (3, 16127340), (4, 12095505), (5, 9676404), (6, 8063670), (9, 5375780), (10, 4838202), (12, 4031835), (15, 3225468), (18, 2687890), (20, 2419101), (30, 1612734), (36, 1343945), (45, 1075156), (60, 806367), (90, 537578), (180, 268789)]