5212450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 24

約数和(自身を含む): 9859860

約数和(自身を除く): 4647410

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 1709, 3050, 3418, 8545, 17090, 42725, 85450, 104249, 208498, 521245, 1042490, 2606225, 5212450]

約数ペア:

[(1, 5212450), (2, 2606225), (5, 1042490), (10, 521245), (25, 208498), (50, 104249), (61, 85450), (122, 42725), (305, 17090), (610, 8545), (1525, 3418), (1709, 3050)]