20613330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229037}}^1$

素因数の和:229050

約数の個数: 24

約数和(自身を含む): 53594892

約数和(自身を除く): 32981562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229037, 458074, 687111, 1145185, 1374222, 2061333, 2290370, 3435555, 4122666, 6871110, 10306665, 20613330]

約数ペア:

[(1, 20613330), (2, 10306665), (3, 6871110), (5, 4122666), (6, 3435555), (9, 2290370), (10, 2061333), (15, 1374222), (18, 1145185), (30, 687111), (45, 458074), (90, 229037)]