75821430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2527381}}^1$

素因数の和:2527391

約数の個数: 16

約数和(自身を含む): 181971504

約数和(自身を除く): 106150074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2527381, 5054762, 7582143, 12636905, 15164286, 25273810, 37910715, 75821430]

約数ペア:

[(1, 75821430), (2, 37910715), (3, 25273810), (5, 15164286), (6, 12636905), (10, 7582143), (15, 5054762), (30, 2527381)]