30492532

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 62782720

約数和(自身を除く): 32290188

約数列:

[1, 2, 4, 7, 14, 28, 97, 103, 109, 194, 206, 218, 388, 412, 436, 679, 721, 763, 1358, 1442, 1526, 2716, 2884, 3052, 9991, 10573, 11227, 19982, 21146, 22454, 39964, 42292, 44908, 69937, 74011, 78589, 139874, 148022, 157178, 279748, 296044, 314356, 1089019, 2178038, 4356076, 7623133, 15246266, 30492532]

約数ペア:

[(1, 30492532), (2, 15246266), (4, 7623133), (7, 4356076), (14, 2178038), (28, 1089019), (97, 314356), (103, 296044), (109, 279748), (194, 157178), (206, 148022), (218, 139874), (388, 78589), (412, 74011), (436, 69937), (679, 44908), (721, 42292), (763, 39964), (1358, 22454), (1442, 21146), (1526, 19982), (2716, 11227), (2884, 10573), (3052, 9991)]