70790740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{122053}}^1$

素因数の和:122091

約数の個数: 24

約数和(自身を含む): 153788040

約数和(自身を除く): 82997300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 122053, 244106, 488212, 610265, 1220530, 2441060, 3539537, 7079074, 14158148, 17697685, 35395370, 70790740]

約数ペア:

[(1, 70790740), (2, 35395370), (4, 17697685), (5, 14158148), (10, 7079074), (20, 3539537), (29, 2441060), (58, 1220530), (116, 610265), (145, 488212), (290, 244106), (580, 122053)]