30303908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 54432000

約数和(自身を除く): 24128092

約数列:

[1, 2, 4, 47, 94, 188, 359, 449, 718, 898, 1436, 1796, 16873, 21103, 33746, 42206, 67492, 84412, 161191, 322382, 644764, 7575977, 15151954, 30303908]

約数ペア:

[(1, 30303908), (2, 15151954), (4, 7575977), (47, 644764), (94, 322382), (188, 161191), (359, 84412), (449, 67492), (718, 42206), (898, 33746), (1436, 21103), (1796, 16873)]