29331378

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 65707200

約数和(自身を除く): 36375822

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 389, 426, 531, 639, 778, 1062, 1167, 1278, 2334, 3501, 4189, 7002, 8378, 12567, 22951, 25134, 27619, 37701, 45902, 55238, 68853, 75402, 82857, 137706, 165714, 206559, 248571, 413118, 497142, 1629521, 3259042, 4888563, 9777126, 14665689, 29331378]

約数ペア:

[(1, 29331378), (2, 14665689), (3, 9777126), (6, 4888563), (9, 3259042), (18, 1629521), (59, 497142), (71, 413118), (118, 248571), (142, 206559), (177, 165714), (213, 137706), (354, 82857), (389, 75402), (426, 68853), (531, 55238), (639, 45902), (778, 37701), (1062, 27619), (1167, 25134), (1278, 22951), (2334, 12567), (3501, 8378), (4189, 7002)]