57757370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 121741056

約数和(自身を除く): 63983686

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 506, 617, 814, 851, 1234, 1265, 1702, 2035, 2530, 3085, 4070, 4255, 6170, 6787, 8510, 9361, 13574, 14191, 18722, 22829, 28382, 33935, 45658, 46805, 67870, 70955, 93610, 114145, 141910, 156101, 228290, 251119, 312202, 502238, 525067, 780505, 1050134, 1255595, 1561010, 2511190, 2625335, 5250670, 5775737, 11551474, 28878685, 57757370]

約数ペア:

[(1, 57757370), (2, 28878685), (5, 11551474), (10, 5775737), (11, 5250670), (22, 2625335), (23, 2511190), (37, 1561010), (46, 1255595), (55, 1050134), (74, 780505), (110, 525067), (115, 502238), (185, 312202), (230, 251119), (253, 228290), (370, 156101), (407, 141910), (506, 114145), (617, 93610), (814, 70955), (851, 67870), (1234, 46805), (1265, 45658), (1702, 33935), (2035, 28382), (2530, 22829), (3085, 18722), (4070, 14191), (4255, 13574), (6170, 9361), (6787, 8510)]