450147270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15004909}}^1$

素因数の和:15004919

約数の個数: 16

約数和(自身を含む): 1080353520

約数和(自身を除く): 630206250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15004909, 30009818, 45014727, 75024545, 90029454, 150049090, 225073635, 450147270]

約数ペア:

[(1, 450147270), (2, 225073635), (3, 150049090), (5, 90029454), (6, 75024545), (10, 45014727), (15, 30009818), (30, 15004909)]