138569370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4618979}}^1$

素因数の和:4618989

約数の個数: 16

約数和(自身を含む): 332566560

約数和(自身を除く): 193997190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4618979, 9237958, 13856937, 23094895, 27713874, 46189790, 69284685, 138569370]

約数ペア:

[(1, 138569370), (2, 69284685), (3, 46189790), (5, 27713874), (6, 23094895), (10, 13856937), (15, 9237958), (30, 4618979)]