79280630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55472

約数の個数: 32

約数和(自身を含む): 167656608

約数和(自身を除く): 88375978

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 55441, 110882, 277205, 554410, 609851, 720733, 1219702, 1441466, 3049255, 3603665, 6098510, 7207330, 7928063, 15856126, 39640315, 79280630]

約数ペア:

[(1, 79280630), (2, 39640315), (5, 15856126), (10, 7928063), (11, 7207330), (13, 6098510), (22, 3603665), (26, 3049255), (55, 1441466), (65, 1219702), (110, 720733), (130, 609851), (143, 554410), (286, 277205), (715, 110882), (1430, 55441)]