1882970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1728550

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 151, 215, 290, 302, 430, 755, 1247, 1510, 2494, 4379, 6235, 6493, 8758, 12470, 12986, 21895, 32465, 43790, 64930, 188297, 376594, 941485, 1882970]

約数ペア:

[(1, 1882970), (2, 941485), (5, 376594), (10, 188297), (29, 64930), (43, 43790), (58, 32465), (86, 21895), (145, 12986), (151, 12470), (215, 8758), (290, 6493), (302, 6235), (430, 4379), (755, 2494), (1247, 1510)]