30323552

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 72

約数和(自身を含む): 70584696

約数和(自身を除く): 40261144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 233, 332, 392, 466, 581, 664, 784, 932, 1162, 1328, 1568, 1631, 1864, 2324, 2656, 3262, 3728, 4067, 4648, 6524, 7456, 8134, 9296, 11417, 13048, 16268, 18592, 19339, 22834, 26096, 32536, 38678, 45668, 52192, 65072, 77356, 91336, 130144, 135373, 154712, 182672, 270746, 309424, 365344, 541492, 618848, 947611, 1082984, 1895222, 2165968, 3790444, 4331936, 7580888, 15161776, 30323552]

約数ペア:

[(1, 30323552), (2, 15161776), (4, 7580888), (7, 4331936), (8, 3790444), (14, 2165968), (16, 1895222), (28, 1082984), (32, 947611), (49, 618848), (56, 541492), (83, 365344), (98, 309424), (112, 270746), (166, 182672), (196, 154712), (224, 135373), (233, 130144), (332, 91336), (392, 77356), (466, 65072), (581, 52192), (664, 45668), (784, 38678), (932, 32536), (1162, 26096), (1328, 22834), (1568, 19339), (1631, 18592), (1864, 16268), (2324, 13048), (2656, 11417), (3262, 9296), (3728, 8134), (4067, 7456), (4648, 6524)]