54645002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 87859200

約数和(自身を除く): 33214198

約数列:

[1, 2, 31, 43, 62, 86, 103, 199, 206, 398, 1333, 2666, 3193, 4429, 6169, 6386, 8557, 8858, 12338, 17114, 20497, 40994, 137299, 265267, 274598, 530534, 635407, 881371, 1270814, 1762742, 27322501, 54645002]

約数ペア:

[(1, 54645002), (2, 27322501), (31, 1762742), (43, 1270814), (62, 881371), (86, 635407), (103, 530534), (199, 274598), (206, 265267), (398, 137299), (1333, 40994), (2666, 20497), (3193, 17114), (4429, 12338), (6169, 8858), (6386, 8557)]