58388780

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2731}}^1$

素因数の和:3809

約数の個数: 24

約数和(自身を含む): 122776080

約数和(自身を除く): 64387300

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 2731, 4276, 5345, 5462, 10690, 10924, 13655, 21380, 27310, 54620, 2919439, 5838878, 11677756, 14597195, 29194390, 58388780]

約数ペア:

[(1, 58388780), (2, 29194390), (4, 14597195), (5, 11677756), (10, 5838878), (20, 2919439), (1069, 54620), (2138, 27310), (2731, 21380), (4276, 13655), (5345, 10924), (5462, 10690)]