386054370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109987}}^1$

素因数の和:110016

約数の個数: 64

約数和(自身を含む): 1108679040

約数和(自身を除く): 722624670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 109987, 219974, 329961, 549935, 659922, 989883, 1099870, 1429831, 1649805, 1979766, 2859662, 2969649, 3299610, 4289493, 4949415, 5939298, 7149155, 8578986, 9898830, 12868479, 14298310, 14848245, 21447465, 25736958, 29696490, 38605437, 42894930, 64342395, 77210874, 128684790, 193027185, 386054370]

約数ペア:

[(1, 386054370), (2, 193027185), (3, 128684790), (5, 77210874), (6, 64342395), (9, 42894930), (10, 38605437), (13, 29696490), (15, 25736958), (18, 21447465), (26, 14848245), (27, 14298310), (30, 12868479), (39, 9898830), (45, 8578986), (54, 7149155), (65, 5939298), (78, 4949415), (90, 4289493), (117, 3299610), (130, 2969649), (135, 2859662), (195, 1979766), (234, 1649805), (270, 1429831), (351, 1099870), (390, 989883), (585, 659922), (702, 549935), (1170, 329961), (1755, 219974), (3510, 109987)]