202185090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2246501}}^1$

素因数の和:2246514

約数の個数: 24

約数和(自身を含む): 525681468

約数和(自身を除く): 323496378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2246501, 4493002, 6739503, 11232505, 13479006, 20218509, 22465010, 33697515, 40437018, 67395030, 101092545, 202185090]

約数ペア:

[(1, 202185090), (2, 101092545), (3, 67395030), (5, 40437018), (6, 33697515), (9, 22465010), (10, 20218509), (15, 13479006), (18, 11232505), (30, 6739503), (45, 4493002), (90, 2246501)]