238216170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7940539}}^1$

素因数の和:7940549

約数の個数: 16

約数和(自身を含む): 571718880

約数和(自身を除く): 333502710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7940539, 15881078, 23821617, 39702695, 47643234, 79405390, 119108085, 238216170]

約数ペア:

[(1, 238216170), (2, 119108085), (3, 79405390), (5, 47643234), (6, 39702695), (10, 23821617), (15, 15881078), (30, 7940539)]