79290650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{29921}}^1$

素因数の和:29986

約数の個数: 24

約数和(自身を含む): 150268284

約数和(自身を除く): 70977634

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 29921, 59842, 149605, 299210, 748025, 1496050, 1585813, 3171626, 7929065, 15858130, 39645325, 79290650]

約数ペア:

[(1, 79290650), (2, 39645325), (5, 15858130), (10, 7929065), (25, 3171626), (50, 1585813), (53, 1496050), (106, 748025), (265, 299210), (530, 149605), (1325, 59842), (2650, 29921)]