30724047

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 46348848

約数和(自身を除く): 15624801

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 1571, 2173, 4713, 6519, 14139, 19557, 64411, 83263, 193233, 249789, 579699, 749367, 3413783, 10241349, 30724047]

約数ペア:

[(1, 30724047), (3, 10241349), (9, 3413783), (41, 749367), (53, 579699), (123, 249789), (159, 193233), (369, 83263), (477, 64411), (1571, 19557), (2173, 14139), (4713, 6519)]