88758870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 228510720

約数和(自身を除く): 139751850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2203, 2370, 2686, 4029, 4406, 6609, 6715, 8058, 11015, 13218, 13430, 20145, 22030, 33045, 37451, 40290, 66090, 74902, 112353, 174037, 187255, 224706, 348074, 374510, 522111, 561765, 870185, 1044222, 1123530, 1740370, 2610555, 2958629, 5221110, 5917258, 8875887, 14793145, 17751774, 29586290, 44379435, 88758870]

約数ペア:

[(1, 88758870), (2, 44379435), (3, 29586290), (5, 17751774), (6, 14793145), (10, 8875887), (15, 5917258), (17, 5221110), (30, 2958629), (34, 2610555), (51, 1740370), (79, 1123530), (85, 1044222), (102, 870185), (158, 561765), (170, 522111), (237, 374510), (255, 348074), (395, 224706), (474, 187255), (510, 174037), (790, 112353), (1185, 74902), (1343, 66090), (2203, 40290), (2370, 37451), (2686, 33045), (4029, 22030), (4406, 20145), (6609, 13430), (6715, 13218), (8058, 11015)]