215533170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{798271}}^1$

素因数の和:798287

約数の個数: 32

約数和(自身を含む): 574755840

約数和(自身を除く): 359222670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 798271, 1596542, 2394813, 3991355, 4789626, 7184439, 7982710, 11974065, 14368878, 21553317, 23948130, 35922195, 43106634, 71844390, 107766585, 215533170]

約数ペア:

[(1, 215533170), (2, 107766585), (3, 71844390), (5, 43106634), (6, 35922195), (9, 23948130), (10, 21553317), (15, 14368878), (18, 11974065), (27, 7982710), (30, 7184439), (45, 4789626), (54, 3991355), (90, 2394813), (135, 1596542), (270, 798271)]