78810630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2627021}}^1$

素因数の和:2627031

約数の個数: 16

約数和(自身を含む): 189145584

約数和(自身を除く): 110334954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2627021, 5254042, 7881063, 13135105, 15762126, 26270210, 39405315, 78810630]

約数ペア:

[(1, 78810630), (2, 39405315), (3, 26270210), (5, 15762126), (6, 13135105), (10, 7881063), (15, 5254042), (30, 2627021)]