2103030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7789}}^1$

素因数の和:7805

約数の個数: 32

約数和(自身を含む): 5608800

約数和(自身を除く): 3505770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7789, 15578, 23367, 38945, 46734, 70101, 77890, 116835, 140202, 210303, 233670, 350505, 420606, 701010, 1051515, 2103030]

約数ペア:

[(1, 2103030), (2, 1051515), (3, 701010), (5, 420606), (6, 350505), (9, 233670), (10, 210303), (15, 140202), (18, 116835), (27, 77890), (30, 70101), (45, 46734), (54, 38945), (90, 23367), (135, 15578), (270, 7789)]