15240892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 14061668

約数列:

[1, 2, 4, 29, 37, 53, 58, 67, 74, 106, 116, 134, 148, 212, 268, 1073, 1537, 1943, 1961, 2146, 2479, 3074, 3551, 3886, 3922, 4292, 4958, 6148, 7102, 7772, 7844, 9916, 14204, 56869, 71891, 102979, 113738, 131387, 143782, 205958, 227476, 262774, 287564, 411916, 525548, 3810223, 7620446, 15240892]

約数ペア:

[(1, 15240892), (2, 7620446), (4, 3810223), (29, 525548), (37, 411916), (53, 287564), (58, 262774), (67, 227476), (74, 205958), (106, 143782), (116, 131387), (134, 113738), (148, 102979), (212, 71891), (268, 56869), (1073, 14204), (1537, 9916), (1943, 7844), (1961, 7772), (2146, 7102), (2479, 6148), (3074, 4958), (3551, 4292), (3886, 3922)]