30131512

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 58245120

約数和(自身を除く): 28113608

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 631, 1016, 1262, 2524, 5048, 5969, 11938, 23876, 29657, 47752, 59314, 80137, 118628, 160274, 237256, 320548, 641096, 3766439, 7532878, 15065756, 30131512]

約数ペア:

[(1, 30131512), (2, 15065756), (4, 7532878), (8, 3766439), (47, 641096), (94, 320548), (127, 237256), (188, 160274), (254, 118628), (376, 80137), (508, 59314), (631, 47752), (1016, 29657), (1262, 23876), (2524, 11938), (5048, 5969)]