18073310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 33875712

約数和(自身を除く): 15802402

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 337, 346, 674, 865, 1685, 1730, 3370, 5363, 10447, 10726, 20894, 26815, 52235, 53630, 58301, 104470, 116602, 291505, 583010, 1807331, 3614662, 9036655, 18073310]

約数ペア:

[(1, 18073310), (2, 9036655), (5, 3614662), (10, 1807331), (31, 583010), (62, 291505), (155, 116602), (173, 104470), (310, 58301), (337, 53630), (346, 52235), (674, 26815), (865, 20894), (1685, 10726), (1730, 10447), (3370, 5363)]