61052290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8861}}^1$

素因数の和:8934

約数の個数: 32

約数和(自身を含む): 120594096

約数和(自身を除く): 59541806

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 8861, 17722, 44305, 88610, 115193, 230386, 469633, 575965, 939266, 1151930, 2348165, 4696330, 6105229, 12210458, 30526145, 61052290]

約数ペア:

[(1, 61052290), (2, 30526145), (5, 12210458), (10, 6105229), (13, 4696330), (26, 2348165), (53, 1151930), (65, 939266), (106, 575965), (130, 469633), (265, 230386), (530, 115193), (689, 88610), (1378, 44305), (3445, 17722), (6890, 8861)]