30089580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{501493}}^1$

素因数の和:501505

約数の個数: 24

約数和(自身を含む): 84250992

約数和(自身を除く): 54161412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 501493, 1002986, 1504479, 2005972, 2507465, 3008958, 5014930, 6017916, 7522395, 10029860, 15044790, 30089580]

約数ペア:

[(1, 30089580), (2, 15044790), (3, 10029860), (4, 7522395), (5, 6017916), (6, 5014930), (10, 3008958), (12, 2507465), (15, 2005972), (20, 1504479), (30, 1002986), (60, 501493)]