30189152

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 38112928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 439, 614, 878, 1228, 1756, 2149, 2456, 3073, 3512, 4298, 4912, 6146, 7024, 8596, 9824, 12292, 14048, 17192, 24584, 34384, 49168, 68768, 98336, 134773, 269546, 539092, 943411, 1078184, 1886822, 2156368, 3773644, 4312736, 7547288, 15094576, 30189152]

約数ペア:

[(1, 30189152), (2, 15094576), (4, 7547288), (7, 4312736), (8, 3773644), (14, 2156368), (16, 1886822), (28, 1078184), (32, 943411), (56, 539092), (112, 269546), (224, 134773), (307, 98336), (439, 68768), (614, 49168), (878, 34384), (1228, 24584), (1756, 17192), (2149, 14048), (2456, 12292), (3073, 9824), (3512, 8596), (4298, 7024), (4912, 6146)]