30631377

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63419}}^1$

素因数の和:63452

約数の個数: 16

約数和(自身を含む): 48706560

約数和(自身を除く): 18075183

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 63419, 190257, 443933, 1331799, 1458637, 4375911, 10210459, 30631377]

約数ペア:

[(1, 30631377), (3, 10210459), (7, 4375911), (21, 1458637), (23, 1331799), (69, 443933), (161, 190257), (483, 63419)]