616668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{893723}}^1$

素因数の和:893756

約数の個数: 32

約数和(自身を含む): 1544355072

約数和(自身を除く): 927686202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 893723, 1787446, 2681169, 4468615, 5362338, 8937230, 13405845, 20555629, 26811690, 41111258, 61666887, 102778145, 123333774, 205556290, 308334435, 616668870]

約数ペア:

[(1, 616668870), (2, 308334435), (3, 205556290), (5, 123333774), (6, 102778145), (10, 61666887), (15, 41111258), (23, 26811690), (30, 20555629), (46, 13405845), (69, 8937230), (115, 5362338), (138, 4468615), (230, 2681169), (345, 1787446), (690, 893723)]