54237860

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2203}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 114043776

約数和(自身を除く): 59805916

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2203, 2462, 4406, 4924, 6155, 8812, 11015, 12310, 22030, 24620, 44060, 2711893, 5423786, 10847572, 13559465, 27118930, 54237860]

約数ペア:

[(1, 54237860), (2, 27118930), (4, 13559465), (5, 10847572), (10, 5423786), (20, 2711893), (1231, 44060), (2203, 24620), (2462, 22030), (4406, 12310), (4924, 11015), (6155, 8812)]