30254856

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{5653}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 75989760

約数和(自身を除く): 45734904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 5653, 11306, 16959, 22612, 33918, 45224, 67836, 135672, 1260619, 2521238, 3781857, 5042476, 7563714, 10084952, 15127428, 30254856]

約数ペア:

[(1, 30254856), (2, 15127428), (3, 10084952), (4, 7563714), (6, 5042476), (8, 3781857), (12, 2521238), (24, 1260619), (223, 135672), (446, 67836), (669, 45224), (892, 33918), (1338, 22612), (1784, 16959), (2676, 11306), (5352, 5653)]