202016790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2244631}}^1$

素因数の和:2244644

約数の個数: 24

約数和(自身を含む): 525243888

約数和(自身を除く): 323227098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2244631, 4489262, 6733893, 11223155, 13467786, 20201679, 22446310, 33669465, 40403358, 67338930, 101008395, 202016790]

約数ペア:

[(1, 202016790), (2, 101008395), (3, 67338930), (5, 40403358), (6, 33669465), (9, 22446310), (10, 20201679), (15, 13467786), (18, 11223155), (30, 6733893), (45, 4489262), (90, 2244631)]