30565710840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{36387751}}^1$

素因数の和:36387772

約数の個数: 64

約数和(自身を含む): 104796725760

約数和(自身を除く): 74231014920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 36387751, 72775502, 109163253, 145551004, 181938755, 218326506, 254714257, 291102008, 363877510, 436653012, 509428514, 545816265, 727755020, 764142771, 873306024, 1018857028, 1091632530, 1273571285, 1455510040, 1528285542, 2037714056, 2183265060, 2547142570, 3056571084, 3820713855, 4366530120, 5094285140, 6113142168, 7641427710, 10188570280, 15282855420, 30565710840]

約数ペア:

[(1, 30565710840), (2, 15282855420), (3, 10188570280), (4, 7641427710), (5, 6113142168), (6, 5094285140), (7, 4366530120), (8, 3820713855), (10, 3056571084), (12, 2547142570), (14, 2183265060), (15, 2037714056), (20, 1528285542), (21, 1455510040), (24, 1273571285), (28, 1091632530), (30, 1018857028), (35, 873306024), (40, 764142771), (42, 727755020), (56, 545816265), (60, 509428514), (70, 436653012), (84, 363877510), (105, 291102008), (120, 254714257), (140, 218326506), (168, 181938755), (210, 145551004), (280, 109163253), (420, 72775502), (840, 36387751)]