29721452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 53091360

約数和(自身を除く): 23369908

約数列:

[1, 2, 4, 71, 142, 229, 284, 457, 458, 914, 916, 1828, 16259, 32447, 32518, 64894, 65036, 104653, 129788, 209306, 418612, 7430363, 14860726, 29721452]

約数ペア:

[(1, 29721452), (2, 14860726), (4, 7430363), (71, 418612), (142, 209306), (229, 129788), (284, 104653), (457, 65036), (458, 64894), (914, 32518), (916, 32447), (1828, 16259)]