32731490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15698

約数の個数: 32

約数和(自身を含む): 67659840

約数和(自身を除く): 34928350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 15661, 31322, 78305, 156610, 172271, 297559, 344542, 595118, 861355, 1487795, 1722710, 2975590, 3273149, 6546298, 16365745, 32731490]

約数ペア:

[(1, 32731490), (2, 16365745), (5, 6546298), (10, 3273149), (11, 2975590), (19, 1722710), (22, 1487795), (38, 861355), (55, 595118), (95, 344542), (110, 297559), (190, 172271), (209, 156610), (418, 78305), (1045, 31322), (2090, 15661)]