30713984

素因数分解:

$2^7\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 73256400

約数和(自身を除く): 42542416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 83, 98, 112, 118, 128, 166, 196, 224, 236, 332, 392, 413, 448, 472, 581, 664, 784, 826, 896, 944, 1162, 1328, 1568, 1652, 1888, 2324, 2656, 2891, 3136, 3304, 3776, 4067, 4648, 4897, 5312, 5782, 6272, 6608, 7552, 8134, 9296, 9794, 10624, 11564, 13216, 16268, 18592, 19588, 23128, 26432, 32536, 34279, 37184, 39176, 46256, 52864, 65072, 68558, 74368, 78352, 92512, 130144, 137116, 156704, 185024, 239953, 260288, 274232, 313408, 370048, 479906, 520576, 548464, 626816, 959812, 1096928, 1919624, 2193856, 3839248, 4387712, 7678496, 15356992, 30713984]

約数ペア:

[(1, 30713984), (2, 15356992), (4, 7678496), (7, 4387712), (8, 3839248), (14, 2193856), (16, 1919624), (28, 1096928), (32, 959812), (49, 626816), (56, 548464), (59, 520576), (64, 479906), (83, 370048), (98, 313408), (112, 274232), (118, 260288), (128, 239953), (166, 185024), (196, 156704), (224, 137116), (236, 130144), (332, 92512), (392, 78352), (413, 74368), (448, 68558), (472, 65072), (581, 52864), (664, 46256), (784, 39176), (826, 37184), (896, 34279), (944, 32536), (1162, 26432), (1328, 23128), (1568, 19588), (1652, 18592), (1888, 16268), (2324, 13216), (2656, 11564), (2891, 10624), (3136, 9794), (3304, 9296), (3776, 8134), (4067, 7552), (4648, 6608), (4897, 6272), (5312, 5782)]