61542470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15121}}^1$

素因数の和:15176

約数の個数: 32

約数和(自身を含む): 124121376

約数和(自身を除く): 62578906

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 15121, 30242, 75605, 151210, 166331, 332662, 559477, 831655, 1118954, 1663310, 2797385, 5594770, 6154247, 12308494, 30771235, 61542470]

約数ペア:

[(1, 61542470), (2, 30771235), (5, 12308494), (10, 6154247), (11, 5594770), (22, 2797385), (37, 1663310), (55, 1118954), (74, 831655), (110, 559477), (185, 332662), (370, 166331), (407, 151210), (814, 75605), (2035, 30242), (4070, 15121)]