30842712

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 84215040

約数和(自身を除く): 53372328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3373, 4572, 6746, 9144, 10119, 13492, 20238, 26984, 30357, 40476, 60714, 80952, 121428, 242856, 428371, 856742, 1285113, 1713484, 2570226, 3426968, 3855339, 5140452, 7710678, 10280904, 15421356, 30842712]

約数ペア:

[(1, 30842712), (2, 15421356), (3, 10280904), (4, 7710678), (6, 5140452), (8, 3855339), (9, 3426968), (12, 2570226), (18, 1713484), (24, 1285113), (36, 856742), (72, 428371), (127, 242856), (254, 121428), (381, 80952), (508, 60714), (762, 40476), (1016, 30357), (1143, 26984), (1524, 20238), (2286, 13492), (3048, 10119), (3373, 9144), (4572, 6746)]