30033400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6529}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 72874800

約数和(自身を除く): 42841400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 6529, 13058, 26116, 32645, 52232, 65290, 130580, 150167, 163225, 261160, 300334, 326450, 600668, 652900, 750835, 1201336, 1305800, 1501670, 3003340, 3754175, 6006680, 7508350, 15016700, 30033400]

約数ペア:

[(1, 30033400), (2, 15016700), (4, 7508350), (5, 6006680), (8, 3754175), (10, 3003340), (20, 1501670), (23, 1305800), (25, 1201336), (40, 750835), (46, 652900), (50, 600668), (92, 326450), (100, 300334), (115, 261160), (184, 163225), (200, 150167), (230, 130580), (460, 65290), (575, 52232), (920, 32645), (1150, 26116), (2300, 13058), (4600, 6529)]