1532534420

素因数分解:

$2^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{34501}}^1$

素因数の和:36731

約数の個数: 24

約数和(自身を含む): 3219864648

約数和(自身を除く): 1687330228

約数列:

[1, 2, 4, 5, 10, 20, 2221, 4442, 8884, 11105, 22210, 34501, 44420, 69002, 138004, 172505, 345010, 690020, 76626721, 153253442, 306506884, 383133605, 766267210, 1532534420]

約数ペア:

[(1, 1532534420), (2, 766267210), (4, 383133605), (5, 306506884), (10, 153253442), (20, 76626721), (2221, 690020), (4442, 345010), (8884, 172505), (11105, 138004), (22210, 69002), (34501, 44420)]