30660182

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5903}}^1$

素因数の和:5972

約数の個数: 24

約数和(自身を含む): 54517536

約数和(自身を除く): 23857354

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5903, 11806, 41321, 82642, 289247, 312859, 578494, 625718, 2190013, 4380026, 15330091, 30660182]

約数ペア:

[(1, 30660182), (2, 15330091), (7, 4380026), (14, 2190013), (49, 625718), (53, 578494), (98, 312859), (106, 289247), (371, 82642), (742, 41321), (2597, 11806), (5194, 5903)]