38784330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33149}}^1$

素因数の和:33175

約数の個数: 48

約数和(自身を含む): 108599400

約数和(自身を除く): 69815070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 33149, 66298, 99447, 165745, 198894, 298341, 331490, 430937, 497235, 596682, 861874, 994470, 1292811, 1491705, 2154685, 2585622, 2983410, 3878433, 4309370, 6464055, 7756866, 12928110, 19392165, 38784330]

約数ペア:

[(1, 38784330), (2, 19392165), (3, 12928110), (5, 7756866), (6, 6464055), (9, 4309370), (10, 3878433), (13, 2983410), (15, 2585622), (18, 2154685), (26, 1491705), (30, 1292811), (39, 994470), (45, 861874), (65, 596682), (78, 497235), (90, 430937), (117, 331490), (130, 298341), (195, 198894), (234, 165745), (390, 99447), (585, 66298), (1170, 33149)]