25658970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6529}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 62061120

約数和(自身を除く): 36402150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 6529, 13058, 19587, 32645, 39174, 65290, 97935, 195870, 855299, 1710598, 2565897, 4276495, 5131794, 8552990, 12829485, 25658970]

約数ペア:

[(1, 25658970), (2, 12829485), (3, 8552990), (5, 5131794), (6, 4276495), (10, 2565897), (15, 1710598), (30, 855299), (131, 195870), (262, 97935), (393, 65290), (655, 39174), (786, 32645), (1310, 19587), (1965, 13058), (3930, 6529)]