15550996870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{32377}}^1$

素因数の和:33544

約数の個数: 32

約数和(自身を含む): 28669294368

約数和(自身を除く): 13118297498

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1117, 2234, 5585, 11170, 32377, 48031, 64754, 96062, 161885, 240155, 323770, 480310, 1392211, 2784422, 6961055, 13922110, 36165109, 72330218, 180825545, 361651090, 1555099687, 3110199374, 7775498435, 15550996870]

約数ペア:

[(1, 15550996870), (2, 7775498435), (5, 3110199374), (10, 1555099687), (43, 361651090), (86, 180825545), (215, 72330218), (430, 36165109), (1117, 13922110), (2234, 6961055), (5585, 2784422), (11170, 1392211), (32377, 480310), (48031, 323770), (64754, 240155), (96062, 161885)]