2757530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 4985064

約数和(自身を除く): 2227534

約数列:

[1, 2, 5, 10, 313, 626, 881, 1565, 1762, 3130, 4405, 8810, 275753, 551506, 1378765, 2757530]

約数ペア:

[(1, 2757530), (2, 1378765), (5, 551506), (10, 275753), (313, 8810), (626, 4405), (881, 3130), (1565, 1762)]