30032128

素因数分解:

$2^8\times 7^1\times {\mathrm{16759}}^1$

素因数の和:16782

約数の個数: 36

約数和(自身を含む): 68514880

約数和(自身を除く): 38482752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 16759, 33518, 67036, 117313, 134072, 234626, 268144, 469252, 536288, 938504, 1072576, 1877008, 2145152, 3754016, 4290304, 7508032, 15016064, 30032128]

約数ペア:

[(1, 30032128), (2, 15016064), (4, 7508032), (7, 4290304), (8, 3754016), (14, 2145152), (16, 1877008), (28, 1072576), (32, 938504), (56, 536288), (64, 469252), (112, 268144), (128, 234626), (224, 134072), (256, 117313), (448, 67036), (896, 33518), (1792, 16759)]