30761488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83591}}^1$

素因数の和:83622

約数の個数: 20

約数和(自身を含む): 62192448

約数和(自身を除く): 31430960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 83591, 167182, 334364, 668728, 1337456, 1922593, 3845186, 7690372, 15380744, 30761488]

約数ペア:

[(1, 30761488), (2, 15380744), (4, 7690372), (8, 3845186), (16, 1922593), (23, 1337456), (46, 668728), (92, 334364), (184, 167182), (368, 83591)]