42777870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1425929}}^1$

素因数の和:1425939

約数の個数: 16

約数和(自身を含む): 102666960

約数和(自身を除く): 59889090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1425929, 2851858, 4277787, 7129645, 8555574, 14259290, 21388935, 42777870]

約数ペア:

[(1, 42777870), (2, 21388935), (3, 14259290), (5, 8555574), (6, 7129645), (10, 4277787), (15, 2851858), (30, 1425929)]