30067072

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 71481600

約数和(自身を除く): 41414528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1459, 1472, 2576, 2918, 2944, 5152, 5836, 10213, 10304, 11672, 20426, 20608, 23344, 33557, 40852, 46688, 67114, 81704, 93376, 134228, 163408, 186752, 234899, 268456, 326816, 469798, 536912, 653632, 939596, 1073824, 1307264, 1879192, 2147648, 3758384, 4295296, 7516768, 15033536, 30067072]

約数ペア:

[(1, 30067072), (2, 15033536), (4, 7516768), (7, 4295296), (8, 3758384), (14, 2147648), (16, 1879192), (23, 1307264), (28, 1073824), (32, 939596), (46, 653632), (56, 536912), (64, 469798), (92, 326816), (112, 268456), (128, 234899), (161, 186752), (184, 163408), (224, 134228), (322, 93376), (368, 81704), (448, 67114), (644, 46688), (736, 40852), (896, 33557), (1288, 23344), (1459, 20608), (1472, 20426), (2576, 11672), (2918, 10304), (2944, 10213), (5152, 5836)]