30220707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3259}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 44127360

約数和(自身を除く): 13906653

約数列:

[1, 3, 11, 33, 281, 843, 3091, 3259, 9273, 9777, 35849, 107547, 915779, 2747337, 10073569, 30220707]

約数ペア:

[(1, 30220707), (3, 10073569), (11, 2747337), (33, 915779), (281, 107547), (843, 35849), (3091, 9777), (3259, 9273)]