90702210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{15193}}^1$

素因数の和:15402

約数の個数: 32

約数和(自身を含む): 218793600

約数和(自身を除く): 128091390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 15193, 30386, 45579, 75965, 91158, 151930, 227895, 455790, 3023407, 6046814, 9070221, 15117035, 18140442, 30234070, 45351105, 90702210]

約数ペア:

[(1, 90702210), (2, 45351105), (3, 30234070), (5, 18140442), (6, 15117035), (10, 9070221), (15, 6046814), (30, 3023407), (199, 455790), (398, 227895), (597, 151930), (995, 91158), (1194, 75965), (1990, 45579), (2985, 30386), (5970, 15193)]