30451008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 93309440

約数和(自身を除く): 62858432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 163, 168, 192, 224, 278, 326, 336, 417, 448, 489, 556, 652, 672, 834, 973, 978, 1112, 1141, 1304, 1344, 1668, 1946, 1956, 2224, 2282, 2608, 2919, 3336, 3423, 3892, 3912, 4448, 4564, 5216, 5838, 6672, 6846, 7784, 7824, 8896, 9128, 10432, 11676, 13344, 13692, 15568, 15648, 18256, 22657, 23352, 26688, 27384, 31136, 31296, 36512, 45314, 46704, 54768, 62272, 67971, 73024, 90628, 93408, 109536, 135942, 158599, 181256, 186816, 219072, 271884, 317198, 362512, 475797, 543768, 634396, 725024, 951594, 1087536, 1268792, 1450048, 1903188, 2175072, 2537584, 3806376, 4350144, 5075168, 7612752, 10150336, 15225504, 30451008]

約数ペア:

[(1, 30451008), (2, 15225504), (3, 10150336), (4, 7612752), (6, 5075168), (7, 4350144), (8, 3806376), (12, 2537584), (14, 2175072), (16, 1903188), (21, 1450048), (24, 1268792), (28, 1087536), (32, 951594), (42, 725024), (48, 634396), (56, 543768), (64, 475797), (84, 362512), (96, 317198), (112, 271884), (139, 219072), (163, 186816), (168, 181256), (192, 158599), (224, 135942), (278, 109536), (326, 93408), (336, 90628), (417, 73024), (448, 67971), (489, 62272), (556, 54768), (652, 46704), (672, 45314), (834, 36512), (973, 31296), (978, 31136), (1112, 27384), (1141, 26688), (1304, 23352), (1344, 22657), (1668, 18256), (1946, 15648), (1956, 15568), (2224, 13692), (2282, 13344), (2608, 11676), (2919, 10432), (3336, 9128), (3423, 8896), (3892, 7824), (3912, 7784), (4448, 6846), (4564, 6672), (5216, 5838)]