61247020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24113}}^1$

素因数の和:24249

約数の個数: 24

約数和(自身を含む): 129636864

約数和(自身を除く): 68389844

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 24113, 48226, 96452, 120565, 241130, 482260, 3062351, 6124702, 12249404, 15311755, 30623510, 61247020]

約数ペア:

[(1, 61247020), (2, 30623510), (4, 15311755), (5, 12249404), (10, 6124702), (20, 3062351), (127, 482260), (254, 241130), (508, 120565), (635, 96452), (1270, 48226), (2540, 24113)]