138858810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4628627}}^1$

素因数の和:4628637

約数の個数: 16

約数和(自身を含む): 333261216

約数和(自身を除く): 194402406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4628627, 9257254, 13885881, 23143135, 27771762, 46286270, 69429405, 138858810]

約数ペア:

[(1, 138858810), (2, 69429405), (3, 46286270), (5, 27771762), (6, 23143135), (10, 13885881), (15, 9257254), (30, 4628627)]