75001470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2500049}}^1$

素因数の和:2500059

約数の個数: 16

約数和(自身を含む): 180003600

約数和(自身を除く): 105002130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2500049, 5000098, 7500147, 12500245, 15000294, 25000490, 37500735, 75001470]

約数ペア:

[(1, 75001470), (2, 37500735), (3, 25000490), (5, 15000294), (6, 12500245), (10, 7500147), (15, 5000098), (30, 2500049)]