30897216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 103550720

約数和(自身を除く): 72653504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 97, 112, 126, 144, 158, 168, 192, 194, 224, 237, 252, 288, 291, 316, 336, 388, 448, 474, 504, 553, 576, 582, 632, 672, 679, 711, 776, 873, 948, 1008, 1106, 1164, 1264, 1344, 1358, 1422, 1552, 1659, 1746, 1896, 2016, 2037, 2212, 2328, 2528, 2716, 2844, 3104, 3318, 3492, 3792, 4032, 4074, 4424, 4656, 4977, 5056, 5432, 5688, 6111, 6208, 6636, 6984, 7584, 7663, 8148, 8848, 9312, 9954, 10864, 11376, 12222, 13272, 13968, 15168, 15326, 16296, 17696, 18624, 19908, 21728, 22752, 22989, 24444, 26544, 27936, 30652, 32592, 35392, 39816, 43456, 45504, 45978, 48888, 53088, 53641, 55872, 61304, 65184, 68967, 79632, 91956, 97776, 106176, 107282, 122608, 130368, 137934, 159264, 160923, 183912, 195552, 214564, 245216, 275868, 318528, 321846, 367824, 391104, 429128, 482769, 490432, 551736, 643692, 735648, 858256, 965538, 1103472, 1287384, 1471296, 1716512, 1931076, 2206944, 2574768, 3433024, 3862152, 4413888, 5149536, 7724304, 10299072, 15448608, 30897216]

約数ペア:

[(1, 30897216), (2, 15448608), (3, 10299072), (4, 7724304), (6, 5149536), (7, 4413888), (8, 3862152), (9, 3433024), (12, 2574768), (14, 2206944), (16, 1931076), (18, 1716512), (21, 1471296), (24, 1287384), (28, 1103472), (32, 965538), (36, 858256), (42, 735648), (48, 643692), (56, 551736), (63, 490432), (64, 482769), (72, 429128), (79, 391104), (84, 367824), (96, 321846), (97, 318528), (112, 275868), (126, 245216), (144, 214564), (158, 195552), (168, 183912), (192, 160923), (194, 159264), (224, 137934), (237, 130368), (252, 122608), (288, 107282), (291, 106176), (316, 97776), (336, 91956), (388, 79632), (448, 68967), (474, 65184), (504, 61304), (553, 55872), (576, 53641), (582, 53088), (632, 48888), (672, 45978), (679, 45504), (711, 43456), (776, 39816), (873, 35392), (948, 32592), (1008, 30652), (1106, 27936), (1164, 26544), (1264, 24444), (1344, 22989), (1358, 22752), (1422, 21728), (1552, 19908), (1659, 18624), (1746, 17696), (1896, 16296), (2016, 15326), (2037, 15168), (2212, 13968), (2328, 13272), (2528, 12222), (2716, 11376), (2844, 10864), (3104, 9954), (3318, 9312), (3492, 8848), (3792, 8148), (4032, 7663), (4074, 7584), (4424, 6984), (4656, 6636), (4977, 6208), (5056, 6111), (5432, 5688)]