30438436

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3541}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 61092416

約数和(自身を除く): 30653980

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 3541, 4298, 7082, 8596, 14164, 24787, 49574, 99148, 1087087, 2174174, 4348348, 7609609, 15219218, 30438436]

約数ペア:

[(1, 30438436), (2, 15219218), (4, 7609609), (7, 4348348), (14, 2174174), (28, 1087087), (307, 99148), (614, 49574), (1228, 24787), (2149, 14164), (3541, 8596), (4298, 7082)]