30188032

素因数分解:

$2^9\times 7^1\times {\mathrm{8423}}^1$

素因数の和:8448

約数の個数: 40

約数和(自身を含む): 68942016

約数和(自身を除く): 38753984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8423, 16846, 33692, 58961, 67384, 117922, 134768, 235844, 269536, 471688, 539072, 943376, 1078144, 1886752, 2156288, 3773504, 4312576, 7547008, 15094016, 30188032]

約数ペア:

[(1, 30188032), (2, 15094016), (4, 7547008), (7, 4312576), (8, 3773504), (14, 2156288), (16, 1886752), (28, 1078144), (32, 943376), (56, 539072), (64, 471688), (112, 269536), (128, 235844), (224, 134768), (256, 117922), (448, 67384), (512, 58961), (896, 33692), (1792, 16846), (3584, 8423)]