30717786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 69904800

約数和(自身を除く): 39187014

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1459, 1914, 2918, 3509, 4377, 7018, 8754, 10527, 16049, 21054, 32098, 42311, 48147, 84622, 96294, 126933, 176539, 253866, 353078, 465421, 529617, 930842, 1059234, 1396263, 2792526, 5119631, 10239262, 15358893, 30717786]

約数ペア:

[(1, 30717786), (2, 15358893), (3, 10239262), (6, 5119631), (11, 2792526), (22, 1396263), (29, 1059234), (33, 930842), (58, 529617), (66, 465421), (87, 353078), (121, 253866), (174, 176539), (242, 126933), (319, 96294), (363, 84622), (638, 48147), (726, 42311), (957, 32098), (1459, 21054), (1914, 16049), (2918, 10527), (3509, 8754), (4377, 7018)]