2681430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89381}}^1$

素因数の和:89391

約数の個数: 16

約数和(自身を含む): 6435504

約数和(自身を除く): 3754074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89381, 178762, 268143, 446905, 536286, 893810, 1340715, 2681430]

約数ペア:

[(1, 2681430), (2, 1340715), (3, 893810), (5, 536286), (6, 446905), (10, 268143), (15, 178762), (30, 89381)]