30872322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131933}}^1$

素因数の和:131954

約数の個数: 24

約数和(自身を含む): 72035964

約数和(自身を除く): 41163642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131933, 263866, 395799, 791598, 1187397, 1715129, 2374794, 3430258, 5145387, 10290774, 15436161, 30872322]

約数ペア:

[(1, 30872322), (2, 15436161), (3, 10290774), (6, 5145387), (9, 3430258), (13, 2374794), (18, 1715129), (26, 1187397), (39, 791598), (78, 395799), (117, 263866), (234, 131933)]