27658090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 23870870

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 709, 830, 1418, 3545, 3901, 7090, 7802, 19505, 33323, 39010, 58847, 66646, 117694, 166615, 294235, 333230, 588470, 2765809, 5531618, 13829045, 27658090]

約数ペア:

[(1, 27658090), (2, 13829045), (5, 5531618), (10, 2765809), (47, 588470), (83, 333230), (94, 294235), (166, 166615), (235, 117694), (415, 66646), (470, 58847), (709, 39010), (830, 33323), (1418, 19505), (3545, 7802), (3901, 7090)]