83490210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309223}}^1$

素因数の和:309239

約数の個数: 32

約数和(自身を含む): 222641280

約数和(自身を除く): 139151070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309223, 618446, 927669, 1546115, 1855338, 2783007, 3092230, 4638345, 5566014, 8349021, 9276690, 13915035, 16698042, 27830070, 41745105, 83490210]

約数ペア:

[(1, 83490210), (2, 41745105), (3, 27830070), (5, 16698042), (6, 13915035), (9, 9276690), (10, 8349021), (15, 5566014), (18, 4638345), (27, 3092230), (30, 2783007), (45, 1855338), (54, 1546115), (90, 927669), (135, 618446), (270, 309223)]