28146630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2053}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 67732704

約数和(自身を除く): 39586074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2053, 2285, 2742, 4106, 4570, 6159, 6855, 10265, 12318, 13710, 20530, 30795, 61590, 938221, 1876442, 2814663, 4691105, 5629326, 9382210, 14073315, 28146630]

約数ペア:

[(1, 28146630), (2, 14073315), (3, 9382210), (5, 5629326), (6, 4691105), (10, 2814663), (15, 1876442), (30, 938221), (457, 61590), (914, 30795), (1371, 20530), (2053, 13710), (2285, 12318), (2742, 10265), (4106, 6855), (4570, 6159)]