91712230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{89041}}^1$

素因数の和:89151

約数の個数: 16

約数和(自身を含む): 166686624

約数和(自身を除く): 74974394

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 89041, 178082, 445205, 890410, 9171223, 18342446, 45856115, 91712230]

約数ペア:

[(1, 91712230), (2, 45856115), (5, 18342446), (10, 9171223), (103, 890410), (206, 445205), (515, 178082), (1030, 89041)]