56733870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82223}}^1$

素因数の和:82256

約数の個数: 32

約数和(自身を含む): 142083072

約数和(自身を除く): 85349202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 82223, 164446, 246669, 411115, 493338, 822230, 1233345, 1891129, 2466690, 3782258, 5673387, 9455645, 11346774, 18911290, 28366935, 56733870]

約数ペア:

[(1, 56733870), (2, 28366935), (3, 18911290), (5, 11346774), (6, 9455645), (10, 5673387), (15, 3782258), (23, 2466690), (30, 1891129), (46, 1233345), (69, 822230), (115, 493338), (138, 411115), (230, 246669), (345, 164446), (690, 82223)]