30337902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 80289792

約数和(自身を除く): 49951890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 863, 1134, 1302, 1674, 1726, 1953, 2511, 2589, 3906, 5022, 5178, 5859, 6041, 7767, 11718, 12082, 15534, 17577, 18123, 23301, 26753, 35154, 36246, 46602, 53506, 54369, 69903, 80259, 108738, 139806, 160518, 163107, 187271, 240777, 326214, 374542, 481554, 489321, 561813, 722331, 978642, 1123626, 1444662, 1685439, 2166993, 3370878, 4333986, 5056317, 10112634, 15168951, 30337902]

約数ペア:

[(1, 30337902), (2, 15168951), (3, 10112634), (6, 5056317), (7, 4333986), (9, 3370878), (14, 2166993), (18, 1685439), (21, 1444662), (27, 1123626), (31, 978642), (42, 722331), (54, 561813), (62, 489321), (63, 481554), (81, 374542), (93, 326214), (126, 240777), (162, 187271), (186, 163107), (189, 160518), (217, 139806), (279, 108738), (378, 80259), (434, 69903), (558, 54369), (567, 53506), (651, 46602), (837, 36246), (863, 35154), (1134, 26753), (1302, 23301), (1674, 18123), (1726, 17577), (1953, 15534), (2511, 12082), (2589, 11718), (3906, 7767), (5022, 6041), (5178, 5859)]