270743090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{660349}}^1$

素因数の和:660397

約数の個数: 16

約数和(自身を含む): 499224600

約数和(自身を除く): 228481510

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 660349, 1320698, 3301745, 6603490, 27074309, 54148618, 135371545, 270743090]

約数ペア:

[(1, 270743090), (2, 135371545), (5, 54148618), (10, 27074309), (41, 6603490), (82, 3301745), (205, 1320698), (410, 660349)]