2021668290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22462981}}^1$

素因数の和:22462994

約数の個数: 24

約数和(自身を含む): 5256337788

約数和(自身を除く): 3234669498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22462981, 44925962, 67388943, 112314905, 134777886, 202166829, 224629810, 336944715, 404333658, 673889430, 1010834145, 2021668290]

約数ペア:

[(1, 2021668290), (2, 1010834145), (3, 673889430), (5, 404333658), (6, 336944715), (9, 224629810), (10, 202166829), (15, 134777886), (18, 112314905), (30, 67388943), (45, 44925962), (90, 22462981)]