342216310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3989}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 644656320

約数和(自身を除く): 302440010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 746, 1865, 3730, 3989, 7978, 8579, 17158, 19945, 39890, 42895, 85790, 91747, 183494, 458735, 917470, 1487897, 2975794, 7439485, 14878970, 34221631, 68443262, 171108155, 342216310]

約数ペア:

[(1, 342216310), (2, 171108155), (5, 68443262), (10, 34221631), (23, 14878970), (46, 7439485), (115, 2975794), (230, 1487897), (373, 917470), (746, 458735), (1865, 183494), (3730, 91747), (3989, 85790), (7978, 42895), (8579, 39890), (17158, 19945)]