30140626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38543}}^1$

素因数の和:38585

約数の個数: 16

約数和(自身を含む): 49953024

約数和(自身を除く): 19812398

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 38543, 77086, 655231, 886489, 1310462, 1772978, 15070313, 30140626]

約数ペア:

[(1, 30140626), (2, 15070313), (17, 1772978), (23, 1310462), (34, 886489), (46, 655231), (391, 77086), (782, 38543)]