57642630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21589}}^1$

素因数の和:21688

約数の個数: 32

約数和(自身を含む): 139903200

約数和(自身を除く): 82260570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 21589, 43178, 64767, 107945, 129534, 215890, 323835, 647670, 1921421, 3842842, 5764263, 9607105, 11528526, 19214210, 28821315, 57642630]

約数ペア:

[(1, 57642630), (2, 28821315), (3, 19214210), (5, 11528526), (6, 9607105), (10, 5764263), (15, 3842842), (30, 1921421), (89, 647670), (178, 323835), (267, 215890), (445, 129534), (534, 107945), (890, 64767), (1335, 43178), (2670, 21589)]