242102790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{896677}}^1$

素因数の和:896693

約数の個数: 32

約数和(自身を含む): 645608160

約数和(自身を除く): 403505370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 896677, 1793354, 2690031, 4483385, 5380062, 8070093, 8966770, 13450155, 16140186, 24210279, 26900310, 40350465, 48420558, 80700930, 121051395, 242102790]

約数ペア:

[(1, 242102790), (2, 121051395), (3, 80700930), (5, 48420558), (6, 40350465), (9, 26900310), (10, 24210279), (15, 16140186), (18, 13450155), (27, 8966770), (30, 8070093), (45, 5380062), (54, 4483385), (90, 2690031), (135, 1793354), (270, 896677)]