103702970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1451}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 213687936

約数和(自身を除く): 109984966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1021, 1451, 2042, 2902, 5105, 7147, 7255, 10157, 10210, 14294, 14510, 20314, 35735, 50785, 71470, 101570, 1481471, 2962942, 7407355, 10370297, 14814710, 20740594, 51851485, 103702970]

約数ペア:

[(1, 103702970), (2, 51851485), (5, 20740594), (7, 14814710), (10, 10370297), (14, 7407355), (35, 2962942), (70, 1481471), (1021, 101570), (1451, 71470), (2042, 50785), (2902, 35735), (5105, 20314), (7147, 14510), (7255, 14294), (10157, 10210)]