17042970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{81157}}^1$

素因数の和:81174

約数の個数: 32

約数和(自身を含む): 46747008

約数和(自身を除く): 29704038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 81157, 162314, 243471, 405785, 486942, 568099, 811570, 1136198, 1217355, 1704297, 2434710, 2840495, 3408594, 5680990, 8521485, 17042970]

約数ペア:

[(1, 17042970), (2, 8521485), (3, 5680990), (5, 3408594), (6, 2840495), (7, 2434710), (10, 1704297), (14, 1217355), (15, 1136198), (21, 811570), (30, 568099), (35, 486942), (42, 405785), (70, 243471), (105, 162314), (210, 81157)]