30804928

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 83393280

約数和(自身を除く): 52588352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 47, 49, 56, 64, 76, 77, 88, 94, 98, 112, 133, 152, 154, 176, 188, 196, 209, 224, 266, 304, 308, 329, 352, 376, 392, 418, 448, 517, 532, 539, 608, 616, 658, 704, 752, 784, 836, 893, 931, 1034, 1064, 1078, 1216, 1232, 1316, 1463, 1504, 1568, 1672, 1786, 1862, 2068, 2128, 2156, 2303, 2464, 2632, 2926, 3008, 3136, 3344, 3572, 3619, 3724, 4136, 4256, 4312, 4606, 4928, 5264, 5852, 6251, 6688, 7144, 7238, 7448, 8272, 8512, 8624, 9212, 9823, 10241, 10528, 11704, 12502, 13376, 14288, 14476, 14896, 16544, 17248, 18424, 19646, 20482, 21056, 23408, 25004, 25333, 28576, 28952, 29792, 33088, 34496, 36848, 39292, 40964, 43757, 46816, 50008, 50666, 57152, 57904, 59584, 68761, 73696, 78584, 81928, 87514, 93632, 100016, 101332, 115808, 137522, 147392, 157168, 163856, 175028, 200032, 202664, 231616, 275044, 314336, 327712, 350056, 400064, 405328, 481327, 550088, 628672, 655424, 700112, 810656, 962654, 1100176, 1400224, 1621312, 1925308, 2200352, 2800448, 3850616, 4400704, 7701232, 15402464, 30804928]

約数ペア:

[(1, 30804928), (2, 15402464), (4, 7701232), (7, 4400704), (8, 3850616), (11, 2800448), (14, 2200352), (16, 1925308), (19, 1621312), (22, 1400224), (28, 1100176), (32, 962654), (38, 810656), (44, 700112), (47, 655424), (49, 628672), (56, 550088), (64, 481327), (76, 405328), (77, 400064), (88, 350056), (94, 327712), (98, 314336), (112, 275044), (133, 231616), (152, 202664), (154, 200032), (176, 175028), (188, 163856), (196, 157168), (209, 147392), (224, 137522), (266, 115808), (304, 101332), (308, 100016), (329, 93632), (352, 87514), (376, 81928), (392, 78584), (418, 73696), (448, 68761), (517, 59584), (532, 57904), (539, 57152), (608, 50666), (616, 50008), (658, 46816), (704, 43757), (752, 40964), (784, 39292), (836, 36848), (893, 34496), (931, 33088), (1034, 29792), (1064, 28952), (1078, 28576), (1216, 25333), (1232, 25004), (1316, 23408), (1463, 21056), (1504, 20482), (1568, 19646), (1672, 18424), (1786, 17248), (1862, 16544), (2068, 14896), (2128, 14476), (2156, 14288), (2303, 13376), (2464, 12502), (2632, 11704), (2926, 10528), (3008, 10241), (3136, 9823), (3344, 9212), (3572, 8624), (3619, 8512), (3724, 8272), (4136, 7448), (4256, 7238), (4312, 7144), (4606, 6688), (4928, 6251), (5264, 5852)]