27660390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48527}}^1$

素因数の和:48556

約数の個数: 32

約数和(自身を含む): 69880320

約数和(自身を除く): 42219930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 48527, 97054, 145581, 242635, 291162, 485270, 727905, 922013, 1455810, 1844026, 2766039, 4610065, 5532078, 9220130, 13830195, 27660390]

約数ペア:

[(1, 27660390), (2, 13830195), (3, 9220130), (5, 5532078), (6, 4610065), (10, 2766039), (15, 1844026), (19, 1455810), (30, 922013), (38, 727905), (57, 485270), (95, 291162), (114, 242635), (190, 145581), (285, 97054), (570, 48527)]