38081610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20149}}^1$

素因数の和:20172

約数の個数: 64

約数和(自身を含む): 116064000

約数和(自身を除く): 77982390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 20149, 40298, 60447, 100745, 120894, 141043, 181341, 201490, 282086, 302235, 362682, 423129, 544023, 604470, 705215, 846258, 906705, 1088046, 1269387, 1410430, 1813410, 2115645, 2538774, 2720115, 3808161, 4231290, 5440230, 6346935, 7616322, 12693870, 19040805, 38081610]

約数ペア:

[(1, 38081610), (2, 19040805), (3, 12693870), (5, 7616322), (6, 6346935), (7, 5440230), (9, 4231290), (10, 3808161), (14, 2720115), (15, 2538774), (18, 2115645), (21, 1813410), (27, 1410430), (30, 1269387), (35, 1088046), (42, 906705), (45, 846258), (54, 705215), (63, 604470), (70, 544023), (90, 423129), (105, 362682), (126, 302235), (135, 282086), (189, 201490), (210, 181341), (270, 141043), (315, 120894), (378, 100745), (630, 60447), (945, 40298), (1890, 20149)]