246804970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 453519360

約数和(自身を除く): 206714390

約数列:

[1, 2, 5, 10, 73, 146, 151, 302, 365, 730, 755, 1510, 2239, 4478, 11023, 11195, 22046, 22390, 55115, 110230, 163447, 326894, 338089, 676178, 817235, 1634470, 1690445, 3380890, 24680497, 49360994, 123402485, 246804970]

約数ペア:

[(1, 246804970), (2, 123402485), (5, 49360994), (10, 24680497), (73, 3380890), (146, 1690445), (151, 1634470), (302, 817235), (365, 676178), (730, 338089), (755, 326894), (1510, 163447), (2239, 110230), (4478, 55115), (11023, 22390), (11195, 22046)]