30316689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 48058920

約数和(自身を除く): 17742231

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4889, 6201, 14667, 44001, 63557, 190671, 259117, 572013, 777351, 2332053, 3368521, 10105563, 30316689]

約数ペア:

[(1, 30316689), (3, 10105563), (9, 3368521), (13, 2332053), (39, 777351), (53, 572013), (117, 259117), (159, 190671), (477, 63557), (689, 44001), (2067, 14667), (4889, 6201)]