45342220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29443}}^1$

素因数の和:29470

約数の個数: 48

約数和(自身を含む): 118718208

約数和(自身を除く): 73375988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29443, 58886, 117772, 147215, 206101, 294430, 323873, 412202, 588860, 647746, 824404, 1030505, 1295492, 1619365, 2061010, 2267111, 3238730, 4122020, 4534222, 6477460, 9068444, 11335555, 22671110, 45342220]

約数ペア:

[(1, 45342220), (2, 22671110), (4, 11335555), (5, 9068444), (7, 6477460), (10, 4534222), (11, 4122020), (14, 3238730), (20, 2267111), (22, 2061010), (28, 1619365), (35, 1295492), (44, 1030505), (55, 824404), (70, 647746), (77, 588860), (110, 412202), (140, 323873), (154, 294430), (220, 206101), (308, 147215), (385, 117772), (770, 58886), (1540, 29443)]