19989330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35069}}^1$

素因数の和:35098

約数の個数: 32

約数和(自身を含む): 50500800

約数和(自身を除く): 30511470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35069, 70138, 105207, 175345, 210414, 350690, 526035, 666311, 1052070, 1332622, 1998933, 3331555, 3997866, 6663110, 9994665, 19989330]

約数ペア:

[(1, 19989330), (2, 9994665), (3, 6663110), (5, 3997866), (6, 3331555), (10, 1998933), (15, 1332622), (19, 1052070), (30, 666311), (38, 526035), (57, 350690), (95, 210414), (114, 175345), (190, 105207), (285, 70138), (570, 35069)]