123984930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4132831}}^1$

素因数の和:4132841

約数の個数: 16

約数和(自身を含む): 297563904

約数和(自身を除く): 173578974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4132831, 8265662, 12398493, 20664155, 24796986, 41328310, 61992465, 123984930]

約数ペア:

[(1, 123984930), (2, 61992465), (3, 41328310), (5, 24796986), (6, 20664155), (10, 12398493), (15, 8265662), (30, 4132831)]