30189159

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 60103680

約数和(自身を除く): 29914521

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1117, 1287, 2079, 2457, 3003, 3351, 3861, 7819, 9009, 10053, 12287, 14521, 23457, 27027, 30159, 36861, 43563, 70371, 86009, 101647, 110583, 130689, 159731, 211113, 258027, 304941, 331749, 392067, 479193, 774081, 914823, 1118117, 1437579, 2322243, 2744469, 3354351, 4312737, 10063053, 30189159]

約数ペア:

[(1, 30189159), (3, 10063053), (7, 4312737), (9, 3354351), (11, 2744469), (13, 2322243), (21, 1437579), (27, 1118117), (33, 914823), (39, 774081), (63, 479193), (77, 392067), (91, 331749), (99, 304941), (117, 258027), (143, 211113), (189, 159731), (231, 130689), (273, 110583), (297, 101647), (351, 86009), (429, 70371), (693, 43563), (819, 36861), (1001, 30159), (1117, 27027), (1287, 23457), (2079, 14521), (2457, 12287), (3003, 10053), (3351, 9009), (3861, 7819)]