455911241330

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1\times {\mathrm{219529}}^1$

素因数の和:221774

約数の個数: 32

約数和(自身を含む): 829491470640

約数和(自身を除く): 373580229310

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2141, 4282, 10705, 21410, 207677, 219529, 415354, 439058, 1038385, 1097645, 2076770, 2195290, 21294313, 42588626, 106471565, 212943130, 470011589, 940023178, 2350057945, 4700115890, 45591124133, 91182248266, 227955620665, 455911241330]

約数ペア:

[(1, 455911241330), (2, 227955620665), (5, 91182248266), (10, 45591124133), (97, 4700115890), (194, 2350057945), (485, 940023178), (970, 470011589), (2141, 212943130), (4282, 106471565), (10705, 42588626), (21410, 21294313), (207677, 2195290), (219529, 2076770), (415354, 1097645), (439058, 1038385)]