61805350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{10939}}^1$

素因数の和:11064

約数の個数: 24

約数和(自身を含む): 115985880

約数和(自身を除く): 54180530

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 10939, 21878, 54695, 109390, 273475, 546950, 1236107, 2472214, 6180535, 12361070, 30902675, 61805350]

約数ペア:

[(1, 61805350), (2, 30902675), (5, 12361070), (10, 6180535), (25, 2472214), (50, 1236107), (113, 546950), (226, 273475), (565, 109390), (1130, 54695), (2825, 21878), (5650, 10939)]