30300702957

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{4691}}^1$

素因数の和:4959

約数の個数: 72

約数和(自身を含む): 51789995712

約数和(自身を除く): 21489292755

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 151, 291, 441, 453, 679, 873, 1057, 1359, 2037, 3171, 4691, 4753, 6111, 7399, 9513, 14073, 14259, 14647, 22197, 32837, 42219, 42777, 43941, 66591, 98511, 102529, 131823, 229859, 295533, 307587, 455027, 689577, 708341, 717703, 922761, 1365081, 2068731, 2125023, 2153109, 3185189, 4095243, 4958387, 6375069, 6459327, 9555567, 14875161, 22296323, 28666701, 34708709, 44625483, 66888969, 68709077, 104126127, 200666907, 206127231, 312378381, 480963539, 618381693, 1442890617, 3366744773, 4328671851, 10100234319, 30300702957]

約数ペア:

[(1, 30300702957), (3, 10100234319), (7, 4328671851), (9, 3366744773), (21, 1442890617), (49, 618381693), (63, 480963539), (97, 312378381), (147, 206127231), (151, 200666907), (291, 104126127), (441, 68709077), (453, 66888969), (679, 44625483), (873, 34708709), (1057, 28666701), (1359, 22296323), (2037, 14875161), (3171, 9555567), (4691, 6459327), (4753, 6375069), (6111, 4958387), (7399, 4095243), (9513, 3185189), (14073, 2153109), (14259, 2125023), (14647, 2068731), (22197, 1365081), (32837, 922761), (42219, 717703), (42777, 708341), (43941, 689577), (66591, 455027), (98511, 307587), (102529, 295533), (131823, 229859)]