30810082016

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{147739}}^1$

素因数の和:147789

約数の個数: 96

約数和(自身を含む): 74460960000

約数和(自身を除く): 43650877984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 931, 1064, 1372, 1568, 1862, 2128, 2744, 3724, 4256, 5488, 6517, 7448, 10976, 13034, 14896, 26068, 29792, 52136, 104272, 147739, 208544, 295478, 590956, 1034173, 1181912, 2068346, 2363824, 2807041, 4136692, 4727648, 5614082, 7239211, 8273384, 11228164, 14478422, 16546768, 19649287, 22456328, 28956844, 33093536, 39298574, 44912656, 50674477, 57913688, 78597148, 89825312, 101348954, 115827376, 137545009, 157194296, 202697908, 231654752, 275090018, 314388592, 405395816, 550180036, 628777184, 810791632, 962815063, 1100360072, 1621583264, 1925630126, 2200720144, 3851260252, 4401440288, 7702520504, 15405041008, 30810082016]

約数ペア:

[(1, 30810082016), (2, 15405041008), (4, 7702520504), (7, 4401440288), (8, 3851260252), (14, 2200720144), (16, 1925630126), (19, 1621583264), (28, 1100360072), (32, 962815063), (38, 810791632), (49, 628777184), (56, 550180036), (76, 405395816), (98, 314388592), (112, 275090018), (133, 231654752), (152, 202697908), (196, 157194296), (224, 137545009), (266, 115827376), (304, 101348954), (343, 89825312), (392, 78597148), (532, 57913688), (608, 50674477), (686, 44912656), (784, 39298574), (931, 33093536), (1064, 28956844), (1372, 22456328), (1568, 19649287), (1862, 16546768), (2128, 14478422), (2744, 11228164), (3724, 8273384), (4256, 7239211), (5488, 5614082), (6517, 4727648), (7448, 4136692), (10976, 2807041), (13034, 2363824), (14896, 2068346), (26068, 1181912), (29792, 1034173), (52136, 590956), (104272, 295478), (147739, 208544)]