2012307870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67076929}}^1$

素因数の和:67076939

約数の個数: 16

約数和(自身を含む): 4829538960

約数和(自身を除く): 2817231090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67076929, 134153858, 201230787, 335384645, 402461574, 670769290, 1006153935, 2012307870]

約数ペア:

[(1, 2012307870), (2, 1006153935), (3, 670769290), (5, 402461574), (6, 335384645), (10, 201230787), (15, 134153858), (30, 67076929)]