30191799

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 45692416

約数和(自身を除く): 15500617

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 2683, 3751, 8049, 11253, 29513, 83173, 88539, 249519, 324643, 914903, 973929, 2744709, 10063933, 30191799]

約数ペア:

[(1, 30191799), (3, 10063933), (11, 2744709), (31, 973929), (33, 914903), (93, 324643), (121, 249519), (341, 88539), (363, 83173), (1023, 29513), (2683, 11253), (3751, 8049)]