75846810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194479}}^1$

素因数の和:194502

約数の個数: 32

約数和(自身を含む): 196035840

約数和(自身を除く): 120189030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 194479, 388958, 583437, 972395, 1166874, 1944790, 2528227, 2917185, 5056454, 5834370, 7584681, 12641135, 15169362, 25282270, 37923405, 75846810]

約数ペア:

[(1, 75846810), (2, 37923405), (3, 25282270), (5, 15169362), (6, 12641135), (10, 7584681), (13, 5834370), (15, 5056454), (26, 2917185), (30, 2528227), (39, 1944790), (65, 1166874), (78, 972395), (130, 583437), (195, 388958), (390, 194479)]