30510414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 72543744

約数和(自身を除く): 42033330

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 691, 1338, 1382, 2007, 2073, 2453, 4014, 4146, 4906, 6219, 7359, 7601, 12438, 14718, 15202, 22077, 22803, 44154, 45606, 68409, 136818, 154093, 308186, 462279, 924558, 1386837, 1695023, 2773674, 3390046, 5085069, 10170138, 15255207, 30510414]

約数ペア:

[(1, 30510414), (2, 15255207), (3, 10170138), (6, 5085069), (9, 3390046), (11, 2773674), (18, 1695023), (22, 1386837), (33, 924558), (66, 462279), (99, 308186), (198, 154093), (223, 136818), (446, 68409), (669, 45606), (691, 44154), (1338, 22803), (1382, 22077), (2007, 15202), (2073, 14718), (2453, 12438), (4014, 7601), (4146, 7359), (4906, 6219)]