4554540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25303}}^1$

素因数の和:25318

約数の個数: 36

約数和(自身を含む): 13815984

約数和(自身を除く): 9261444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25303, 50606, 75909, 101212, 126515, 151818, 227727, 253030, 303636, 379545, 455454, 506060, 759090, 910908, 1138635, 1518180, 2277270, 4554540]

約数ペア:

[(1, 4554540), (2, 2277270), (3, 1518180), (4, 1138635), (5, 910908), (6, 759090), (9, 506060), (10, 455454), (12, 379545), (15, 303636), (18, 253030), (20, 227727), (30, 151818), (36, 126515), (45, 101212), (60, 75909), (90, 50606), (180, 25303)]