29403080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 76170240

約数和(自身を除く): 46767160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 607, 692, 865, 1211, 1214, 1384, 1730, 2422, 2428, 3035, 3460, 4249, 4844, 4856, 6055, 6070, 6920, 8498, 9688, 12110, 12140, 16996, 21245, 24220, 24280, 33992, 42490, 48440, 84980, 105011, 169960, 210022, 420044, 525055, 735077, 840088, 1050110, 1470154, 2100220, 2940308, 3675385, 4200440, 5880616, 7350770, 14701540, 29403080]

約数ペア:

[(1, 29403080), (2, 14701540), (4, 7350770), (5, 5880616), (7, 4200440), (8, 3675385), (10, 2940308), (14, 2100220), (20, 1470154), (28, 1050110), (35, 840088), (40, 735077), (56, 525055), (70, 420044), (140, 210022), (173, 169960), (280, 105011), (346, 84980), (607, 48440), (692, 42490), (865, 33992), (1211, 24280), (1214, 24220), (1384, 21245), (1730, 16996), (2422, 12140), (2428, 12110), (3035, 9688), (3460, 8498), (4249, 6920), (4844, 6070), (4856, 6055)]