207814170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6927139}}^1$

素因数の和:6927149

約数の個数: 16

約数和(自身を含む): 498754080

約数和(自身を除く): 290939910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6927139, 13854278, 20781417, 34635695, 41562834, 69271390, 103907085, 207814170]

約数ペア:

[(1, 207814170), (2, 103907085), (3, 69271390), (5, 41562834), (6, 34635695), (10, 20781417), (15, 13854278), (30, 6927139)]