81145410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2704847}}^1$

素因数の和:2704857

約数の個数: 16

約数和(自身を含む): 194749056

約数和(自身を除く): 113603646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2704847, 5409694, 8114541, 13524235, 16229082, 27048470, 40572705, 81145410]

約数ペア:

[(1, 81145410), (2, 40572705), (3, 27048470), (5, 16229082), (6, 13524235), (10, 8114541), (15, 5409694), (30, 2704847)]