30188895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16633}}^1$

素因数の和:16663

約数の個数: 24

約数和(自身を含む): 53095728

約数和(自身を除く): 22906833

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16633, 49899, 83165, 182963, 249495, 548889, 914815, 2012593, 2744445, 6037779, 10062965, 30188895]

約数ペア:

[(1, 30188895), (3, 10062965), (5, 6037779), (11, 2744445), (15, 2012593), (33, 914815), (55, 548889), (121, 249495), (165, 182963), (363, 83165), (605, 49899), (1815, 16633)]