20071710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223019}}^1$

素因数の和:223032

約数の個数: 24

約数和(自身を含む): 52186680

約数和(自身を除く): 32114970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223019, 446038, 669057, 1115095, 1338114, 2007171, 2230190, 3345285, 4014342, 6690570, 10035855, 20071710]

約数ペア:

[(1, 20071710), (2, 10035855), (3, 6690570), (5, 4014342), (6, 3345285), (9, 2230190), (10, 2007171), (15, 1338114), (18, 1115095), (30, 669057), (45, 446038), (90, 223019)]