30481784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 62791200

約数和(自身を除く): 32309416

約数列:

[1, 2, 4, 8, 29, 37, 53, 58, 67, 74, 106, 116, 134, 148, 212, 232, 268, 296, 424, 536, 1073, 1537, 1943, 1961, 2146, 2479, 3074, 3551, 3886, 3922, 4292, 4958, 6148, 7102, 7772, 7844, 8584, 9916, 12296, 14204, 15544, 15688, 19832, 28408, 56869, 71891, 102979, 113738, 131387, 143782, 205958, 227476, 262774, 287564, 411916, 454952, 525548, 575128, 823832, 1051096, 3810223, 7620446, 15240892, 30481784]

約数ペア:

[(1, 30481784), (2, 15240892), (4, 7620446), (8, 3810223), (29, 1051096), (37, 823832), (53, 575128), (58, 525548), (67, 454952), (74, 411916), (106, 287564), (116, 262774), (134, 227476), (148, 205958), (212, 143782), (232, 131387), (268, 113738), (296, 102979), (424, 71891), (536, 56869), (1073, 28408), (1537, 19832), (1943, 15688), (1961, 15544), (2146, 14204), (2479, 12296), (3074, 9916), (3551, 8584), (3886, 7844), (3922, 7772), (4292, 7102), (4958, 6148)]