29797480

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3253}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 67357800

約数和(自身を除く): 37560320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 3253, 4580, 6506, 9160, 13012, 16265, 26024, 32530, 65060, 130120, 744937, 1489874, 2979748, 3724685, 5959496, 7449370, 14898740, 29797480]

約数ペア:

[(1, 29797480), (2, 14898740), (4, 7449370), (5, 5959496), (8, 3724685), (10, 2979748), (20, 1489874), (40, 744937), (229, 130120), (458, 65060), (916, 32530), (1145, 26024), (1832, 16265), (2290, 13012), (3253, 9160), (4580, 6506)]