30924060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{515401}}^1$

素因数の和:515413

約数の個数: 24

約数和(自身を含む): 86587536

約数和(自身を除く): 55663476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 515401, 1030802, 1546203, 2061604, 2577005, 3092406, 5154010, 6184812, 7731015, 10308020, 15462030, 30924060]

約数ペア:

[(1, 30924060), (2, 15462030), (3, 10308020), (4, 7731015), (5, 6184812), (6, 5154010), (10, 3092406), (12, 2577005), (15, 2061604), (20, 1546203), (30, 1030802), (60, 515401)]