15678150240990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22721956871}}^1$

素因数の和:22721956904

約数の個数: 32

約数和(自身を含む): 39263541474816

約数和(自身を除く): 23585391233826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 22721956871, 45443913742, 68165870613, 113609784355, 136331741226, 227219568710, 340829353065, 522605008033, 681658706130, 1045210016066, 1567815024099, 2613025040165, 3135630048198, 5226050080330, 7839075120495, 15678150240990]

約数ペア:

[(1, 15678150240990), (2, 7839075120495), (3, 5226050080330), (5, 3135630048198), (6, 2613025040165), (10, 1567815024099), (15, 1045210016066), (23, 681658706130), (30, 522605008033), (46, 340829353065), (69, 227219568710), (115, 136331741226), (138, 113609784355), (230, 68165870613), (345, 45443913742), (690, 22721956871)]