433630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 789984

約数和(自身を除く): 356354

約数列:

[1, 2, 5, 10, 103, 206, 421, 515, 842, 1030, 2105, 4210, 43363, 86726, 216815, 433630]

約数ペア:

[(1, 433630), (2, 216815), (5, 86726), (10, 43363), (103, 4210), (206, 2105), (421, 1030), (515, 842)]