19477230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1669}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 46893600

約数和(自身を除く): 27416370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1669, 1945, 2334, 3338, 3890, 5007, 5835, 8345, 10014, 11670, 16690, 25035, 50070, 649241, 1298482, 1947723, 3246205, 3895446, 6492410, 9738615, 19477230]

約数ペア:

[(1, 19477230), (2, 9738615), (3, 6492410), (5, 3895446), (6, 3246205), (10, 1947723), (15, 1298482), (30, 649241), (389, 50070), (778, 25035), (1167, 16690), (1669, 11670), (1945, 10014), (2334, 8345), (3338, 5835), (3890, 5007)]