32740730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12982

約数の個数: 32

約数和(自身を含む): 67091328

約数和(自身を除く): 34350598

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 12941, 25882, 64705, 129410, 142351, 284702, 297643, 595286, 711755, 1423510, 1488215, 2976430, 3274073, 6548146, 16370365, 32740730]

約数ペア:

[(1, 32740730), (2, 16370365), (5, 6548146), (10, 3274073), (11, 2976430), (22, 1488215), (23, 1423510), (46, 711755), (55, 595286), (110, 297643), (115, 284702), (230, 142351), (253, 129410), (506, 64705), (1265, 25882), (2530, 12941)]