171112370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119659}}^1$

素因数の和:119690

約数の個数: 32

約数和(自身を含む): 361851840

約数和(自身を除く): 190739470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 119659, 239318, 598295, 1196590, 1316249, 1555567, 2632498, 3111134, 6581245, 7777835, 13162490, 15555670, 17111237, 34222474, 85556185, 171112370]

約数ペア:

[(1, 171112370), (2, 85556185), (5, 34222474), (10, 17111237), (11, 15555670), (13, 13162490), (22, 7777835), (26, 6581245), (55, 3111134), (65, 2632498), (110, 1555567), (130, 1316249), (143, 1196590), (286, 598295), (715, 239318), (1430, 119659)]