134730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{499}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 360000

約数和(自身を除く): 225270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 499, 998, 1497, 2495, 2994, 4491, 4990, 7485, 8982, 13473, 14970, 22455, 26946, 44910, 67365, 134730]

約数ペア:

[(1, 134730), (2, 67365), (3, 44910), (5, 26946), (6, 22455), (9, 14970), (10, 13473), (15, 8982), (18, 7485), (27, 4990), (30, 4491), (45, 2994), (54, 2495), (90, 1497), (135, 998), (270, 499)]