2529530

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 4571424

約数和(自身を除く): 2041894

約数列:

[1, 2, 5, 10, 443, 571, 886, 1142, 2215, 2855, 4430, 5710, 252953, 505906, 1264765, 2529530]

約数ペア:

[(1, 2529530), (2, 1264765), (5, 505906), (10, 252953), (443, 5710), (571, 4430), (886, 2855), (1142, 2215)]