29430340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 65100672

約数和(自身を除く): 35670332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 467, 548, 685, 934, 1370, 1868, 2335, 2740, 3151, 4670, 6302, 9340, 10741, 12604, 15755, 21482, 31510, 42964, 53705, 63020, 63979, 107410, 127958, 214820, 255916, 319895, 639790, 1279580, 1471517, 2943034, 5886068, 7357585, 14715170, 29430340]

約数ペア:

[(1, 29430340), (2, 14715170), (4, 7357585), (5, 5886068), (10, 2943034), (20, 1471517), (23, 1279580), (46, 639790), (92, 319895), (115, 255916), (137, 214820), (230, 127958), (274, 107410), (460, 63979), (467, 63020), (548, 53705), (685, 42964), (934, 31510), (1370, 21482), (1868, 15755), (2335, 12604), (2740, 10741), (3151, 9340), (4670, 6302)]