30404756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 54391680

約数和(自身を除く): 23986924

約数列:

[1, 2, 4, 71, 142, 151, 284, 302, 604, 709, 1418, 2836, 10721, 21442, 42884, 50339, 100678, 107059, 201356, 214118, 428236, 7601189, 15202378, 30404756]

約数ペア:

[(1, 30404756), (2, 15202378), (4, 7601189), (71, 428236), (142, 214118), (151, 201356), (284, 107059), (302, 100678), (604, 50339), (709, 42884), (1418, 21442), (2836, 10721)]