5390460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29947}}^1$

素因数の和:29962

約数の個数: 36

約数和(自身を含む): 16351608

約数和(自身を除く): 10961148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 29947, 59894, 89841, 119788, 149735, 179682, 269523, 299470, 359364, 449205, 539046, 598940, 898410, 1078092, 1347615, 1796820, 2695230, 5390460]

約数ペア:

[(1, 5390460), (2, 2695230), (3, 1796820), (4, 1347615), (5, 1078092), (6, 898410), (9, 598940), (10, 539046), (12, 449205), (15, 359364), (18, 299470), (20, 269523), (30, 179682), (36, 149735), (45, 119788), (60, 89841), (90, 59894), (180, 29947)]