30999936

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 61534464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 179, 192, 246, 264, 328, 352, 358, 384, 451, 492, 528, 537, 656, 704, 716, 902, 984, 1056, 1074, 1312, 1353, 1408, 1432, 1804, 1968, 1969, 2112, 2148, 2624, 2706, 2864, 3608, 3936, 3938, 4224, 4296, 5248, 5412, 5728, 5907, 7216, 7339, 7872, 7876, 8592, 10824, 11456, 11814, 14432, 14678, 15744, 15752, 17184, 21648, 22017, 22912, 23628, 28864, 29356, 31504, 34368, 43296, 44034, 47256, 57728, 58712, 63008, 68736, 80729, 86592, 88068, 94512, 117424, 126016, 161458, 173184, 176136, 189024, 234848, 242187, 252032, 322916, 352272, 378048, 469696, 484374, 645832, 704544, 756096, 939392, 968748, 1291664, 1409088, 1937496, 2583328, 2818176, 3874992, 5166656, 7749984, 10333312, 15499968, 30999936]

約数ペア:

[(1, 30999936), (2, 15499968), (3, 10333312), (4, 7749984), (6, 5166656), (8, 3874992), (11, 2818176), (12, 2583328), (16, 1937496), (22, 1409088), (24, 1291664), (32, 968748), (33, 939392), (41, 756096), (44, 704544), (48, 645832), (64, 484374), (66, 469696), (82, 378048), (88, 352272), (96, 322916), (123, 252032), (128, 242187), (132, 234848), (164, 189024), (176, 176136), (179, 173184), (192, 161458), (246, 126016), (264, 117424), (328, 94512), (352, 88068), (358, 86592), (384, 80729), (451, 68736), (492, 63008), (528, 58712), (537, 57728), (656, 47256), (704, 44034), (716, 43296), (902, 34368), (984, 31504), (1056, 29356), (1074, 28864), (1312, 23628), (1353, 22912), (1408, 22017), (1432, 21648), (1804, 17184), (1968, 15752), (1969, 15744), (2112, 14678), (2148, 14432), (2624, 11814), (2706, 11456), (2864, 10824), (3608, 8592), (3936, 7876), (3938, 7872), (4224, 7339), (4296, 7216), (5248, 5907), (5412, 5728)]