2195444310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{89137}}^1$

素因数の和:89968

約数の個数: 32

約数和(自身を含む): 5275543392

約数和(自身を除く): 3080099082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 8210, 12315, 24630, 89137, 178274, 267411, 445685, 534822, 891370, 1337055, 2674110, 73181477, 146362954, 219544431, 365907385, 439088862, 731814770, 1097722155, 2195444310]

約数ペア:

[(1, 2195444310), (2, 1097722155), (3, 731814770), (5, 439088862), (6, 365907385), (10, 219544431), (15, 146362954), (30, 73181477), (821, 2674110), (1642, 1337055), (2463, 891370), (4105, 534822), (4926, 445685), (8210, 267411), (12315, 178274), (24630, 89137)]