140711430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4690381}}^1$

素因数の和:4690391

約数の個数: 16

約数和(自身を含む): 337707504

約数和(自身を除く): 196996074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4690381, 9380762, 14071143, 23451905, 28142286, 46903810, 70355715, 140711430]

約数ペア:

[(1, 140711430), (2, 70355715), (3, 46903810), (5, 28142286), (6, 23451905), (10, 14071143), (15, 9380762), (30, 4690381)]