3945090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 9564480

約数和(自身を除く): 5619390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1229, 1605, 2458, 3210, 3687, 6145, 7374, 12290, 18435, 36870, 131503, 263006, 394509, 657515, 789018, 1315030, 1972545, 3945090]

約数ペア:

[(1, 3945090), (2, 1972545), (3, 1315030), (5, 789018), (6, 657515), (10, 394509), (15, 263006), (30, 131503), (107, 36870), (214, 18435), (321, 12290), (535, 7374), (642, 6145), (1070, 3687), (1229, 3210), (1605, 2458)]