60872980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{434807}}^1$

素因数の和:434823

約数の個数: 24

約数和(自身を含む): 146095488

約数和(自身を除く): 85222508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 434807, 869614, 1739228, 2174035, 3043649, 4348070, 6087298, 8696140, 12174596, 15218245, 30436490, 60872980]

約数ペア:

[(1, 60872980), (2, 30436490), (4, 15218245), (5, 12174596), (7, 8696140), (10, 6087298), (14, 4348070), (20, 3043649), (28, 2174035), (35, 1739228), (70, 869614), (140, 434807)]