103330180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39439}}^1$

素因数の和:39579

約数の個数: 24

約数和(自身を含む): 218655360

約数和(自身を除く): 115325180

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 39439, 78878, 157756, 197195, 394390, 788780, 5166509, 10333018, 20666036, 25832545, 51665090, 103330180]

約数ペア:

[(1, 103330180), (2, 51665090), (4, 25832545), (5, 20666036), (10, 10333018), (20, 5166509), (131, 788780), (262, 394390), (524, 197195), (655, 157756), (1310, 78878), (2620, 39439)]