53304790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 122923008

約数和(自身を除く): 69618218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 1871, 2035, 2590, 2849, 3742, 4070, 5698, 9355, 13097, 14245, 18710, 20581, 26194, 28490, 41162, 65485, 69227, 102905, 130970, 138454, 144067, 205810, 288134, 346135, 484589, 692270, 720335, 761497, 969178, 1440670, 1522994, 2422945, 3807485, 4845890, 5330479, 7614970, 10660958, 26652395, 53304790]

約数ペア:

[(1, 53304790), (2, 26652395), (5, 10660958), (7, 7614970), (10, 5330479), (11, 4845890), (14, 3807485), (22, 2422945), (35, 1522994), (37, 1440670), (55, 969178), (70, 761497), (74, 720335), (77, 692270), (110, 484589), (154, 346135), (185, 288134), (259, 205810), (370, 144067), (385, 138454), (407, 130970), (518, 102905), (770, 69227), (814, 65485), (1295, 41162), (1871, 28490), (2035, 26194), (2590, 20581), (2849, 18710), (3742, 14245), (4070, 13097), (5698, 9355)]