34023320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 79453440

約数和(自身を除く): 45430120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 131, 151, 172, 215, 262, 302, 344, 430, 524, 604, 655, 755, 860, 1048, 1208, 1310, 1510, 1720, 2620, 3020, 5240, 5633, 6040, 6493, 11266, 12986, 19781, 22532, 25972, 28165, 32465, 39562, 45064, 51944, 56330, 64930, 79124, 98905, 112660, 129860, 158248, 197810, 225320, 259720, 395620, 791240, 850583, 1701166, 3402332, 4252915, 6804664, 8505830, 17011660, 34023320]

約数ペア:

[(1, 34023320), (2, 17011660), (4, 8505830), (5, 6804664), (8, 4252915), (10, 3402332), (20, 1701166), (40, 850583), (43, 791240), (86, 395620), (131, 259720), (151, 225320), (172, 197810), (215, 158248), (262, 129860), (302, 112660), (344, 98905), (430, 79124), (524, 64930), (604, 56330), (655, 51944), (755, 45064), (860, 39562), (1048, 32465), (1208, 28165), (1310, 25972), (1510, 22532), (1720, 19781), (2620, 12986), (3020, 11266), (5240, 6493), (5633, 6040)]