30673929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 48513024

約数和(自身を除く): 17839095

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 563, 1397, 1651, 1689, 4191, 4953, 6193, 7319, 18161, 18579, 21957, 54483, 71501, 80509, 214503, 241527, 786511, 929513, 2359533, 2788539, 10224643, 30673929]

約数ペア:

[(1, 30673929), (3, 10224643), (11, 2788539), (13, 2359533), (33, 929513), (39, 786511), (127, 241527), (143, 214503), (381, 80509), (429, 71501), (563, 54483), (1397, 21957), (1651, 18579), (1689, 18161), (4191, 7319), (4953, 6193)]