27040630

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9623}}^1$

素因数の和:9911

約数の個数: 16

約数和(自身を含む): 48851424

約数和(自身を除く): 21810794

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 9623, 19246, 48115, 96230, 2704063, 5408126, 13520315, 27040630]

約数ペア:

[(1, 27040630), (2, 13520315), (5, 5408126), (10, 2704063), (281, 96230), (562, 48115), (1405, 19246), (2810, 9623)]