153685310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{967}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 289377792

約数和(自身を除く): 135692482

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 691, 967, 1382, 1934, 3455, 4835, 6910, 9670, 15893, 22241, 31786, 44482, 79465, 111205, 158930, 222410, 668197, 1336394, 3340985, 6681970, 15368531, 30737062, 76842655, 153685310]

約数ペア:

[(1, 153685310), (2, 76842655), (5, 30737062), (10, 15368531), (23, 6681970), (46, 3340985), (115, 1336394), (230, 668197), (691, 222410), (967, 158930), (1382, 111205), (1934, 79465), (3455, 44482), (4835, 31786), (6910, 22241), (9670, 15893)]