29668920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247241}}^1$

素因数の和:247255

約数の個数: 32

約数和(自身を含む): 89007120

約数和(自身を除く): 59338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247241, 494482, 741723, 988964, 1236205, 1483446, 1977928, 2472410, 2966892, 3708615, 4944820, 5933784, 7417230, 9889640, 14834460, 29668920]

約数ペア:

[(1, 29668920), (2, 14834460), (3, 9889640), (4, 7417230), (5, 5933784), (6, 4944820), (8, 3708615), (10, 2966892), (12, 2472410), (15, 1977928), (20, 1483446), (24, 1236205), (30, 988964), (40, 741723), (60, 494482), (120, 247241)]