553670490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{802421}}^1$

素因数の和:802454

約数の個数: 32

約数和(自身を含む): 1386585216

約数和(自身を除く): 832914726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 802421, 1604842, 2407263, 4012105, 4814526, 8024210, 12036315, 18455683, 24072630, 36911366, 55367049, 92278415, 110734098, 184556830, 276835245, 553670490]

約数ペア:

[(1, 553670490), (2, 276835245), (3, 184556830), (5, 110734098), (6, 92278415), (10, 55367049), (15, 36911366), (23, 24072630), (30, 18455683), (46, 12036315), (69, 8024210), (115, 4814526), (138, 4012105), (230, 2407263), (345, 1604842), (690, 802421)]