30057819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 16701861

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 409, 561, 1227, 1441, 2227, 4323, 4499, 6681, 6953, 13497, 20859, 24497, 53579, 73491, 76483, 160737, 229449, 589369, 910843, 1768107, 2732529, 10019273, 30057819]

約数ペア:

[(1, 30057819), (3, 10019273), (11, 2732529), (17, 1768107), (33, 910843), (51, 589369), (131, 229449), (187, 160737), (393, 76483), (409, 73491), (561, 53579), (1227, 24497), (1441, 20859), (2227, 13497), (4323, 6953), (4499, 6681)]