1520702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{262643}}^1$

素因数の和:262846

約数の個数: 32

約数和(自身を含む): 3668611392

約数和(自身を除く): 2147908422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 262643, 525286, 787929, 1313215, 1575858, 2626430, 3939645, 7879290, 50690099, 101380198, 152070297, 253450495, 304140594, 506900990, 760351485, 1520702970]

約数ペア:

[(1, 1520702970), (2, 760351485), (3, 506900990), (5, 304140594), (6, 253450495), (10, 152070297), (15, 101380198), (30, 50690099), (193, 7879290), (386, 3939645), (579, 2626430), (965, 1575858), (1158, 1313215), (1930, 787929), (2895, 525286), (5790, 262643)]