30782394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90007}}^1$

素因数の和:90034

約数の個数: 24

約数和(自身を含む): 70206240

約数和(自身を除く): 39423846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90007, 180014, 270021, 540042, 810063, 1620126, 1710133, 3420266, 5130399, 10260798, 15391197, 30782394]

約数ペア:

[(1, 30782394), (2, 15391197), (3, 10260798), (6, 5130399), (9, 3420266), (18, 1710133), (19, 1620126), (38, 810063), (57, 540042), (114, 270021), (171, 180014), (342, 90007)]