118900170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{440371}}^1$

素因数の和:440387

約数の個数: 32

約数和(自身を含む): 317067840

約数和(自身を除く): 198167670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 440371, 880742, 1321113, 2201855, 2642226, 3963339, 4403710, 6605565, 7926678, 11890017, 13211130, 19816695, 23780034, 39633390, 59450085, 118900170]

約数ペア:

[(1, 118900170), (2, 59450085), (3, 39633390), (5, 23780034), (6, 19816695), (9, 13211130), (10, 11890017), (15, 7926678), (18, 6605565), (27, 4403710), (30, 3963339), (45, 2642226), (54, 2201855), (90, 1321113), (135, 880742), (270, 440371)]