5420570

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4973}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 9848520

約数和(自身を除く): 4427950

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 4973, 9946, 24865, 49730, 542057, 1084114, 2710285, 5420570]

約数ペア:

[(1, 5420570), (2, 2710285), (5, 1084114), (10, 542057), (109, 49730), (218, 24865), (545, 9946), (1090, 4973)]