30501648

素因数分解:

$2^4\times 3^2\times {\mathrm{211817}}^1$

素因数の和:211831

約数の個数: 30

約数和(自身を含む): 85362654

約数和(自身を除く): 54861006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211817, 423634, 635451, 847268, 1270902, 1694536, 1906353, 2541804, 3389072, 3812706, 5083608, 7625412, 10167216, 15250824, 30501648]

約数ペア:

[(1, 30501648), (2, 15250824), (3, 10167216), (4, 7625412), (6, 5083608), (8, 3812706), (9, 3389072), (12, 2541804), (16, 1906353), (18, 1694536), (24, 1270902), (36, 847268), (48, 635451), (72, 423634), (144, 211817)]