231756330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 602300160

約数和(自身を除く): 370543830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2895, 3079, 5018, 5790, 6158, 7527, 9237, 12545, 15054, 15395, 18474, 25090, 30790, 37635, 40027, 46185, 75270, 80054, 92370, 120081, 200135, 240162, 400270, 594247, 600405, 1188494, 1200810, 1782741, 2971235, 3565482, 5942470, 7725211, 8913705, 15450422, 17827410, 23175633, 38626055, 46351266, 77252110, 115878165, 231756330]

約数ペア:

[(1, 231756330), (2, 115878165), (3, 77252110), (5, 46351266), (6, 38626055), (10, 23175633), (13, 17827410), (15, 15450422), (26, 8913705), (30, 7725211), (39, 5942470), (65, 3565482), (78, 2971235), (130, 1782741), (193, 1200810), (195, 1188494), (386, 600405), (390, 594247), (579, 400270), (965, 240162), (1158, 200135), (1930, 120081), (2509, 92370), (2895, 80054), (3079, 75270), (5018, 46185), (5790, 40027), (6158, 37635), (7527, 30790), (9237, 25090), (12545, 18474), (15054, 15395)]