29489860

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1447}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 62032320

約数和(自身を除く): 32542460

約数列:

[1, 2, 4, 5, 10, 20, 1019, 1447, 2038, 2894, 4076, 5095, 5788, 7235, 10190, 14470, 20380, 28940, 1474493, 2948986, 5897972, 7372465, 14744930, 29489860]

約数ペア:

[(1, 29489860), (2, 14744930), (4, 7372465), (5, 5897972), (10, 2948986), (20, 1474493), (1019, 28940), (1447, 20380), (2038, 14470), (2894, 10190), (4076, 7235), (5095, 5788)]