8045985810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{83891}}^1$

素因数の和:84063

約数の個数: 64

約数和(自身を含む): 20295152640

約数和(自身を除く): 12249166830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2085, 3197, 4170, 6394, 9591, 15985, 19182, 31970, 47955, 83891, 95910, 167782, 251673, 419455, 503346, 838910, 1258365, 1929493, 2516730, 3858986, 5788479, 9647465, 11576958, 11660849, 19294930, 23321698, 28942395, 34982547, 57884790, 58304245, 69965094, 116608490, 174912735, 268199527, 349825470, 536399054, 804598581, 1340997635, 1609197162, 2681995270, 4022992905, 8045985810]

約数ペア:

[(1, 8045985810), (2, 4022992905), (3, 2681995270), (5, 1609197162), (6, 1340997635), (10, 804598581), (15, 536399054), (23, 349825470), (30, 268199527), (46, 174912735), (69, 116608490), (115, 69965094), (138, 58304245), (139, 57884790), (230, 34982547), (278, 28942395), (345, 23321698), (417, 19294930), (690, 11660849), (695, 11576958), (834, 9647465), (1390, 5788479), (2085, 3858986), (3197, 2516730), (4170, 1929493), (6394, 1258365), (9591, 838910), (15985, 503346), (19182, 419455), (31970, 251673), (47955, 167782), (83891, 95910)]