9815030

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1321}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 17704224

約数和(自身を除く): 7889194

約数列:

[1, 2, 5, 10, 743, 1321, 1486, 2642, 3715, 6605, 7430, 13210, 981503, 1963006, 4907515, 9815030]

約数ペア:

[(1, 9815030), (2, 4907515), (5, 1963006), (10, 981503), (743, 13210), (1321, 7430), (1486, 6605), (2642, 3715)]