2158388910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7994033}}^1$

素因数の和:7994049

約数の個数: 32

約数和(自身を含む): 5755704480

約数和(自身を除く): 3597315570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7994033, 15988066, 23982099, 39970165, 47964198, 71946297, 79940330, 119910495, 143892594, 215838891, 239820990, 359731485, 431677782, 719462970, 1079194455, 2158388910]

約数ペア:

[(1, 2158388910), (2, 1079194455), (3, 719462970), (5, 431677782), (6, 359731485), (9, 239820990), (10, 215838891), (15, 143892594), (18, 119910495), (27, 79940330), (30, 71946297), (45, 47964198), (54, 39970165), (90, 23982099), (135, 15988066), (270, 7994033)]