29304760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 70217280

約数和(自身を除く): 40912520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 601, 920, 1060, 1202, 1219, 2120, 2404, 2438, 3005, 4808, 4876, 6010, 6095, 9752, 12020, 12190, 13823, 24040, 24380, 27646, 31853, 48760, 55292, 63706, 69115, 110584, 127412, 138230, 159265, 254824, 276460, 318530, 552920, 637060, 732619, 1274120, 1465238, 2930476, 3663095, 5860952, 7326190, 14652380, 29304760]

約数ペア:

[(1, 29304760), (2, 14652380), (4, 7326190), (5, 5860952), (8, 3663095), (10, 2930476), (20, 1465238), (23, 1274120), (40, 732619), (46, 637060), (53, 552920), (92, 318530), (106, 276460), (115, 254824), (184, 159265), (212, 138230), (230, 127412), (265, 110584), (424, 69115), (460, 63706), (530, 55292), (601, 48760), (920, 31853), (1060, 27646), (1202, 24380), (1219, 24040), (2120, 13823), (2404, 12190), (2438, 12020), (3005, 9752), (4808, 6095), (4876, 6010)]