30693376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 39478544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2141, 3584, 4282, 7168, 8564, 14336, 14987, 17128, 29974, 34256, 59948, 68512, 119896, 137024, 239792, 274048, 479584, 548096, 959168, 1096192, 1918336, 2192384, 3836672, 4384768, 7673344, 15346688, 30693376]

約数ペア:

[(1, 30693376), (2, 15346688), (4, 7673344), (7, 4384768), (8, 3836672), (14, 2192384), (16, 1918336), (28, 1096192), (32, 959168), (56, 548096), (64, 479584), (112, 274048), (128, 239792), (224, 137024), (256, 119896), (448, 68512), (512, 59948), (896, 34256), (1024, 29974), (1792, 17128), (2048, 14987), (2141, 14336), (3584, 8564), (4282, 7168)]