38406810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98479}}^1$

素因数の和:98502

約数の個数: 32

約数和(自身を含む): 99267840

約数和(自身を除く): 60861030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 98479, 196958, 295437, 492395, 590874, 984790, 1280227, 1477185, 2560454, 2954370, 3840681, 6401135, 7681362, 12802270, 19203405, 38406810]

約数ペア:

[(1, 38406810), (2, 19203405), (3, 12802270), (5, 7681362), (6, 6401135), (10, 3840681), (13, 2954370), (15, 2560454), (26, 1477185), (30, 1280227), (39, 984790), (65, 590874), (78, 492395), (130, 295437), (195, 196958), (390, 98479)]