47354370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3179

約数の個数: 64

約数和(自身を含む): 131708160

約数和(自身を除く): 84353790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 3089, 5110, 6178, 7665, 9267, 15330, 15445, 18534, 21623, 30890, 43246, 46335, 64869, 92670, 108115, 129738, 216230, 225497, 324345, 450994, 648690, 676491, 1127485, 1352982, 1578479, 2254970, 3156958, 3382455, 4735437, 6764910, 7892395, 9470874, 15784790, 23677185, 47354370]

約数ペア:

[(1, 47354370), (2, 23677185), (3, 15784790), (5, 9470874), (6, 7892395), (7, 6764910), (10, 4735437), (14, 3382455), (15, 3156958), (21, 2254970), (30, 1578479), (35, 1352982), (42, 1127485), (70, 676491), (73, 648690), (105, 450994), (146, 324345), (210, 225497), (219, 216230), (365, 129738), (438, 108115), (511, 92670), (730, 64869), (1022, 46335), (1095, 43246), (1533, 30890), (2190, 21623), (2555, 18534), (3066, 15445), (3089, 15330), (5110, 9267), (6178, 7665)]