33031180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18178

約数の個数: 48

約数和(自身を含む): 85377600

約数和(自身を除く): 52346420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 18149, 36298, 72596, 90745, 127043, 181490, 235937, 254086, 362980, 471874, 508172, 635215, 943748, 1179685, 1270430, 1651559, 2359370, 2540860, 3303118, 4718740, 6606236, 8257795, 16515590, 33031180]

約数ペア:

[(1, 33031180), (2, 16515590), (4, 8257795), (5, 6606236), (7, 4718740), (10, 3303118), (13, 2540860), (14, 2359370), (20, 1651559), (26, 1270430), (28, 1179685), (35, 943748), (52, 635215), (65, 508172), (70, 471874), (91, 362980), (130, 254086), (140, 235937), (182, 181490), (260, 127043), (364, 90745), (455, 72596), (910, 36298), (1820, 18149)]