30664821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 17608587

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1163, 1551, 2397, 3489, 8789, 12793, 19771, 26367, 38379, 54661, 59313, 163983, 217481, 601271, 652443, 929237, 1803813, 2787711, 10221607, 30664821]

約数ペア:

[(1, 30664821), (3, 10221607), (11, 2787711), (17, 1803813), (33, 929237), (47, 652443), (51, 601271), (141, 217481), (187, 163983), (517, 59313), (561, 54661), (799, 38379), (1163, 26367), (1551, 19771), (2397, 12793), (3489, 8789)]