31269546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 108

約数和(自身を含む): 86923746

約数和(自身を除く): 55654200

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 293, 294, 363, 441, 462, 539, 586, 693, 726, 847, 879, 882, 1078, 1089, 1386, 1617, 1694, 1758, 2051, 2178, 2541, 2637, 3223, 3234, 4102, 4851, 5082, 5274, 5929, 6153, 6446, 7623, 9669, 9702, 11858, 12306, 14357, 15246, 17787, 18459, 19338, 22561, 28714, 29007, 35453, 35574, 36918, 43071, 45122, 53361, 58014, 67683, 70906, 86142, 106359, 106722, 129213, 135366, 157927, 203049, 212718, 248171, 258426, 315854, 319077, 406098, 473781, 496342, 638154, 744513, 947562, 1421343, 1489026, 1737197, 2233539, 2842686, 3474394, 4467078, 5211591, 10423182, 15634773, 31269546]

約数ペア:

[(1, 31269546), (2, 15634773), (3, 10423182), (6, 5211591), (7, 4467078), (9, 3474394), (11, 2842686), (14, 2233539), (18, 1737197), (21, 1489026), (22, 1421343), (33, 947562), (42, 744513), (49, 638154), (63, 496342), (66, 473781), (77, 406098), (98, 319077), (99, 315854), (121, 258426), (126, 248171), (147, 212718), (154, 203049), (198, 157927), (231, 135366), (242, 129213), (293, 106722), (294, 106359), (363, 86142), (441, 70906), (462, 67683), (539, 58014), (586, 53361), (693, 45122), (726, 43071), (847, 36918), (879, 35574), (882, 35453), (1078, 29007), (1089, 28714), (1386, 22561), (1617, 19338), (1694, 18459), (1758, 17787), (2051, 15246), (2178, 14357), (2541, 12306), (2637, 11858), (3223, 9702), (3234, 9669), (4102, 7623), (4851, 6446), (5082, 6153), (5274, 5929)]