30539004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7922

約数の個数: 48

約数和(自身を含む): 79430400

約数和(自身を除く): 48891396

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7879, 15758, 23637, 31516, 47274, 94548, 133943, 149701, 267886, 299402, 401829, 449103, 535772, 598804, 803658, 898206, 1607316, 1796412, 2544917, 5089834, 7634751, 10179668, 15269502, 30539004]

約数ペア:

[(1, 30539004), (2, 15269502), (3, 10179668), (4, 7634751), (6, 5089834), (12, 2544917), (17, 1796412), (19, 1607316), (34, 898206), (38, 803658), (51, 598804), (57, 535772), (68, 449103), (76, 401829), (102, 299402), (114, 267886), (204, 149701), (228, 133943), (323, 94548), (646, 47274), (969, 31516), (1292, 23637), (1938, 15758), (3876, 7879)]