30452976

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 88164000

約数和(自身を除く): 57711024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 449, 471, 628, 898, 942, 1256, 1347, 1413, 1796, 1884, 2512, 2694, 2826, 3592, 3768, 4041, 4239, 5388, 5652, 7184, 7536, 8082, 8478, 10776, 11304, 12123, 16164, 16956, 21552, 22608, 24246, 32328, 33912, 48492, 64656, 67824, 70493, 96984, 140986, 193968, 211479, 281972, 422958, 563944, 634437, 845916, 1127888, 1268874, 1691832, 1903311, 2537748, 3383664, 3806622, 5075496, 7613244, 10150992, 15226488, 30452976]

約数ペア:

[(1, 30452976), (2, 15226488), (3, 10150992), (4, 7613244), (6, 5075496), (8, 3806622), (9, 3383664), (12, 2537748), (16, 1903311), (18, 1691832), (24, 1268874), (27, 1127888), (36, 845916), (48, 634437), (54, 563944), (72, 422958), (108, 281972), (144, 211479), (157, 193968), (216, 140986), (314, 96984), (432, 70493), (449, 67824), (471, 64656), (628, 48492), (898, 33912), (942, 32328), (1256, 24246), (1347, 22608), (1413, 21552), (1796, 16956), (1884, 16164), (2512, 12123), (2694, 11304), (2826, 10776), (3592, 8478), (3768, 8082), (4041, 7536), (4239, 7184), (5388, 5652)]