57200990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74287}}^1$

素因数の和:74312

約数の個数: 32

約数和(自身を含む): 128369664

約数和(自身を除く): 71168674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 74287, 148574, 371435, 520009, 742870, 817157, 1040018, 1634314, 2600045, 4085785, 5200090, 5720099, 8171570, 11440198, 28600495, 57200990]

約数ペア:

[(1, 57200990), (2, 28600495), (5, 11440198), (7, 8171570), (10, 5720099), (11, 5200090), (14, 4085785), (22, 2600045), (35, 1634314), (55, 1040018), (70, 817157), (77, 742870), (110, 520009), (154, 371435), (385, 148574), (770, 74287)]