30957270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54311}}^1$

素因数の和:54340

約数の個数: 32

約数和(自身を含む): 78209280

約数和(自身を除く): 47252010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54311, 108622, 162933, 271555, 325866, 543110, 814665, 1031909, 1629330, 2063818, 3095727, 5159545, 6191454, 10319090, 15478635, 30957270]

約数ペア:

[(1, 30957270), (2, 15478635), (3, 10319090), (5, 6191454), (6, 5159545), (10, 3095727), (15, 2063818), (19, 1629330), (30, 1031909), (38, 814665), (57, 543110), (95, 325866), (114, 271555), (190, 162933), (285, 108622), (570, 54311)]