91699620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66449}}^1$

素因数の和:66484

約数の個数: 48

約数和(自身を含む): 267926400

約数和(自身を除く): 176226780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 66449, 132898, 199347, 265796, 332245, 398694, 664490, 797388, 996735, 1328980, 1528327, 1993470, 3056654, 3986940, 4584981, 6113308, 7641635, 9169962, 15283270, 18339924, 22924905, 30566540, 45849810, 91699620]

約数ペア:

[(1, 91699620), (2, 45849810), (3, 30566540), (4, 22924905), (5, 18339924), (6, 15283270), (10, 9169962), (12, 7641635), (15, 6113308), (20, 4584981), (23, 3986940), (30, 3056654), (46, 1993470), (60, 1528327), (69, 1328980), (92, 996735), (115, 797388), (138, 664490), (230, 398694), (276, 332245), (345, 265796), (460, 199347), (690, 132898), (1380, 66449)]