115900070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81049}}^1$

素因数の和:81080

約数の個数: 32

約数和(自身を含む): 245095200

約数和(自身を除く): 129195130

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 81049, 162098, 405245, 810490, 891539, 1053637, 1783078, 2107274, 4457695, 5268185, 8915390, 10536370, 11590007, 23180014, 57950035, 115900070]

約数ペア:

[(1, 115900070), (2, 57950035), (5, 23180014), (10, 11590007), (11, 10536370), (13, 8915390), (22, 5268185), (26, 4457695), (55, 2107274), (65, 1783078), (110, 1053637), (130, 891539), (143, 810490), (286, 405245), (715, 162098), (1430, 81049)]