30064384

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 72275840

約数和(自身を除く): 42211456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 883, 896, 1064, 1216, 1766, 1792, 2128, 2432, 3532, 4256, 4864, 6181, 7064, 8512, 12362, 14128, 16777, 17024, 24724, 28256, 33554, 34048, 49448, 56512, 67108, 98896, 113024, 117439, 134216, 197792, 226048, 234878, 268432, 395584, 469756, 536864, 791168, 939512, 1073728, 1582336, 1879024, 2147456, 3758048, 4294912, 7516096, 15032192, 30064384]

約数ペア:

[(1, 30064384), (2, 15032192), (4, 7516096), (7, 4294912), (8, 3758048), (14, 2147456), (16, 1879024), (19, 1582336), (28, 1073728), (32, 939512), (38, 791168), (56, 536864), (64, 469756), (76, 395584), (112, 268432), (128, 234878), (133, 226048), (152, 197792), (224, 134216), (256, 117439), (266, 113024), (304, 98896), (448, 67108), (532, 56512), (608, 49448), (883, 34048), (896, 33554), (1064, 28256), (1216, 24724), (1766, 17024), (1792, 16777), (2128, 14128), (2432, 12362), (3532, 8512), (4256, 7064), (4864, 6181)]