82120610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57427}}^1$

素因数の和:57458

約数の個数: 32

約数和(自身を含む): 173662272

約数和(自身を除く): 91541662

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57427, 114854, 287135, 574270, 631697, 746551, 1263394, 1493102, 3158485, 3732755, 6316970, 7465510, 8212061, 16424122, 41060305, 82120610]

約数ペア:

[(1, 82120610), (2, 41060305), (5, 16424122), (10, 8212061), (11, 7465510), (13, 6316970), (22, 3732755), (26, 3158485), (55, 1493102), (65, 1263394), (110, 746551), (130, 631697), (143, 574270), (286, 287135), (715, 114854), (1430, 57427)]