30932608

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 47403392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 79, 92, 112, 128, 133, 152, 158, 161, 184, 224, 266, 304, 316, 322, 368, 437, 448, 532, 553, 608, 632, 644, 736, 874, 896, 1064, 1106, 1216, 1264, 1288, 1472, 1501, 1748, 1817, 2128, 2212, 2432, 2528, 2576, 2944, 3002, 3059, 3496, 3634, 4256, 4424, 5056, 5152, 6004, 6118, 6992, 7268, 8512, 8848, 10112, 10304, 10507, 12008, 12236, 12719, 13984, 14536, 17024, 17696, 20608, 21014, 24016, 24472, 25438, 27968, 29072, 34523, 35392, 42028, 48032, 48944, 50876, 55936, 58144, 69046, 70784, 84056, 96064, 97888, 101752, 116288, 138092, 168112, 192128, 195776, 203504, 232576, 241661, 276184, 336224, 391552, 407008, 483322, 552368, 672448, 814016, 966644, 1104736, 1344896, 1628032, 1933288, 2209472, 3866576, 4418944, 7733152, 15466304, 30932608]

約数ペア:

[(1, 30932608), (2, 15466304), (4, 7733152), (7, 4418944), (8, 3866576), (14, 2209472), (16, 1933288), (19, 1628032), (23, 1344896), (28, 1104736), (32, 966644), (38, 814016), (46, 672448), (56, 552368), (64, 483322), (76, 407008), (79, 391552), (92, 336224), (112, 276184), (128, 241661), (133, 232576), (152, 203504), (158, 195776), (161, 192128), (184, 168112), (224, 138092), (266, 116288), (304, 101752), (316, 97888), (322, 96064), (368, 84056), (437, 70784), (448, 69046), (532, 58144), (553, 55936), (608, 50876), (632, 48944), (644, 48032), (736, 42028), (874, 35392), (896, 34523), (1064, 29072), (1106, 27968), (1216, 25438), (1264, 24472), (1288, 24016), (1472, 21014), (1501, 20608), (1748, 17696), (1817, 17024), (2128, 14536), (2212, 13984), (2432, 12719), (2528, 12236), (2576, 12008), (2944, 10507), (3002, 10304), (3059, 10112), (3496, 8848), (3634, 8512), (4256, 7268), (4424, 6992), (5056, 6118), (5152, 6004)]