332641870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131479}}^1$

素因数の和:131520

約数の個数: 32

約数和(自身を含む): 681592320

約数和(自身を除く): 348950450

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 131479, 262958, 657395, 1314790, 1446269, 2892538, 3024017, 6048034, 7231345, 14462690, 15120085, 30240170, 33264187, 66528374, 166320935, 332641870]

約数ペア:

[(1, 332641870), (2, 166320935), (5, 66528374), (10, 33264187), (11, 30240170), (22, 15120085), (23, 14462690), (46, 7231345), (55, 6048034), (110, 3024017), (115, 2892538), (230, 1446269), (253, 1314790), (506, 657395), (1265, 262958), (2530, 131479)]