57189930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{272333}}^1$

素因数の和:272350

約数の個数: 32

約数和(自身を含む): 156864384

約数和(自身を除く): 99674454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 272333, 544666, 816999, 1361665, 1633998, 1906331, 2723330, 3812662, 4084995, 5718993, 8169990, 9531655, 11437986, 19063310, 28594965, 57189930]

約数ペア:

[(1, 57189930), (2, 28594965), (3, 19063310), (5, 11437986), (6, 9531655), (7, 8169990), (10, 5718993), (14, 4084995), (15, 3812662), (21, 2723330), (30, 1906331), (35, 1633998), (42, 1361665), (70, 816999), (105, 544666), (210, 272333)]