30305729916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1561829}}^1$

素因数の和:1561864

約数の個数: 108

約数和(自身を含む): 97214546520

約数和(自身を除く): 66908816604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 1561829, 3123658, 4685487, 6247316, 9370974, 10932803, 14056461, 17180119, 18741948, 21865606, 28112922, 32798409, 34360238, 43731212, 51540357, 56225844, 65596818, 68720476, 76529621, 98395227, 103080714, 120260833, 131193636, 153059242, 154621071, 196790454, 206161428, 229588863, 240521666, 306118484, 309242142, 360782499, 393580908, 459177726, 481043332, 618484284, 688766589, 721564998, 841825831, 918355452, 1082347497, 1377533178, 1443129996, 1683651662, 2164694994, 2525477493, 2755066356, 3367303324, 4329389988, 5050954986, 7576432479, 10101909972, 15152864958, 30305729916]

約数ペア:

[(1, 30305729916), (2, 15152864958), (3, 10101909972), (4, 7576432479), (6, 5050954986), (7, 4329389988), (9, 3367303324), (11, 2755066356), (12, 2525477493), (14, 2164694994), (18, 1683651662), (21, 1443129996), (22, 1377533178), (28, 1082347497), (33, 918355452), (36, 841825831), (42, 721564998), (44, 688766589), (49, 618484284), (63, 481043332), (66, 459177726), (77, 393580908), (84, 360782499), (98, 309242142), (99, 306118484), (126, 240521666), (132, 229588863), (147, 206161428), (154, 196790454), (196, 154621071), (198, 153059242), (231, 131193636), (252, 120260833), (294, 103080714), (308, 98395227), (396, 76529621), (441, 68720476), (462, 65596818), (539, 56225844), (588, 51540357), (693, 43731212), (882, 34360238), (924, 32798409), (1078, 28112922), (1386, 21865606), (1617, 18741948), (1764, 17180119), (2156, 14056461), (2772, 10932803), (3234, 9370974), (4851, 6247316), (6468, 4685487), (9702, 3123658), (19404, 1561829)]