2771308810

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{487049}}^1$

素因数の和:487625

約数の個数: 16

約数和(自身を含む): 4997133000

約数和(自身を除く): 2225824190

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 487049, 974098, 2435245, 4870490, 277130881, 554261762, 1385654405, 2771308810]

約数ペア:

[(1, 2771308810), (2, 1385654405), (5, 554261762), (10, 277130881), (569, 4870490), (1138, 2435245), (2845, 974098), (5690, 487049)]