30295881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43717}}^1$

素因数の和:43741

約数の個数: 24

約数和(自身を含む): 54560064

約数和(自身を除く): 24264183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43717, 131151, 306019, 393453, 480887, 918057, 1442661, 2754171, 3366209, 4327983, 10098627, 30295881]

約数ペア:

[(1, 30295881), (3, 10098627), (7, 4327983), (9, 3366209), (11, 2754171), (21, 1442661), (33, 918057), (63, 480887), (77, 393453), (99, 306019), (231, 131151), (693, 43717)]