30189054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1429}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 39000066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1429, 1509, 2858, 3018, 3521, 4287, 7042, 8574, 10003, 10563, 20006, 21126, 30009, 60018, 718787, 1437574, 2156361, 4312722, 5031509, 10063018, 15094527, 30189054]

約数ペア:

[(1, 30189054), (2, 15094527), (3, 10063018), (6, 5031509), (7, 4312722), (14, 2156361), (21, 1437574), (42, 718787), (503, 60018), (1006, 30009), (1429, 21126), (1509, 20006), (2858, 10563), (3018, 10003), (3521, 8574), (4287, 7042)]