2257230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 5503104

約数和(自身を除く): 3245874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1123, 2010, 2246, 3369, 5615, 6738, 11230, 16845, 33690, 75241, 150482, 225723, 376205, 451446, 752410, 1128615, 2257230]

約数ペア:

[(1, 2257230), (2, 1128615), (3, 752410), (5, 451446), (6, 376205), (10, 225723), (15, 150482), (30, 75241), (67, 33690), (134, 16845), (201, 11230), (335, 6738), (402, 5615), (670, 3369), (1005, 2246), (1123, 2010)]