1102970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2232576

約数和(自身を除く): 1129606

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 271, 370, 407, 542, 814, 1355, 2035, 2710, 2981, 4070, 5962, 10027, 14905, 20054, 29810, 50135, 100270, 110297, 220594, 551485, 1102970]

約数ペア:

[(1, 1102970), (2, 551485), (5, 220594), (10, 110297), (11, 100270), (22, 50135), (37, 29810), (55, 20054), (74, 14905), (110, 10027), (185, 5962), (271, 4070), (370, 2981), (407, 2710), (542, 2035), (814, 1355)]