57177890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74257}}^1$

素因数の和:74282

約数の個数: 32

約数和(自身を含む): 128317824

約数和(自身を除く): 71139934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 74257, 148514, 371285, 519799, 742570, 816827, 1039598, 1633654, 2598995, 4084135, 5197990, 5717789, 8168270, 11435578, 28588945, 57177890]

約数ペア:

[(1, 57177890), (2, 28588945), (5, 11435578), (7, 8168270), (10, 5717789), (11, 5197990), (14, 4084135), (22, 2598995), (35, 1633654), (55, 1039598), (70, 816827), (77, 742570), (110, 519799), (154, 371285), (385, 148514), (770, 74257)]