30851105004

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{15017}}^1$

素因数の和:15559

約数の個数: 72

約数和(自身を含む): 78718348800

約数和(自身を除く): 47867243796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 383, 447, 596, 766, 894, 1149, 1341, 1532, 1788, 2298, 2682, 3447, 4596, 5364, 6894, 13788, 15017, 30034, 45051, 57067, 60068, 90102, 114134, 135153, 171201, 180204, 228268, 270306, 342402, 513603, 540612, 684804, 1027206, 2054412, 2237533, 4475066, 5751511, 6712599, 8950132, 11503022, 13425198, 17254533, 20137797, 23006044, 26850396, 34509066, 40275594, 51763599, 69018132, 80551188, 103527198, 207054396, 856975139, 1713950278, 2570925417, 3427900556, 5141850834, 7712776251, 10283701668, 15425552502, 30851105004]

約数ペア:

[(1, 30851105004), (2, 15425552502), (3, 10283701668), (4, 7712776251), (6, 5141850834), (9, 3427900556), (12, 2570925417), (18, 1713950278), (36, 856975139), (149, 207054396), (298, 103527198), (383, 80551188), (447, 69018132), (596, 51763599), (766, 40275594), (894, 34509066), (1149, 26850396), (1341, 23006044), (1532, 20137797), (1788, 17254533), (2298, 13425198), (2682, 11503022), (3447, 8950132), (4596, 6712599), (5364, 5751511), (6894, 4475066), (13788, 2237533), (15017, 2054412), (30034, 1027206), (45051, 684804), (57067, 540612), (60068, 513603), (90102, 342402), (114134, 270306), (135153, 228268), (171201, 180204)]