30416857040

素因数分解:

$2^4\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{286519}}^1$

素因数の和:287859

約数の個数: 40

約数和(自身を含む): 70772732160

約数和(自身を除く): 40355875120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1327, 2654, 5308, 6635, 10616, 13270, 21232, 26540, 53080, 106160, 286519, 573038, 1146076, 1432595, 2292152, 2865190, 4584304, 5730380, 11460760, 22921520, 380210713, 760421426, 1520842852, 1901053565, 3041685704, 3802107130, 6083371408, 7604214260, 15208428520, 30416857040]

約数ペア:

[(1, 30416857040), (2, 15208428520), (4, 7604214260), (5, 6083371408), (8, 3802107130), (10, 3041685704), (16, 1901053565), (20, 1520842852), (40, 760421426), (80, 380210713), (1327, 22921520), (2654, 11460760), (5308, 5730380), (6635, 4584304), (10616, 2865190), (13270, 2292152), (21232, 1432595), (26540, 1146076), (53080, 573038), (106160, 286519)]