197764620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3296077}}^1$

素因数の和:3296089

約数の個数: 24

約数和(自身を含む): 553741104

約数和(自身を除く): 355976484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3296077, 6592154, 9888231, 13184308, 16480385, 19776462, 32960770, 39552924, 49441155, 65921540, 98882310, 197764620]

約数ペア:

[(1, 197764620), (2, 98882310), (3, 65921540), (4, 49441155), (5, 39552924), (6, 32960770), (10, 19776462), (12, 16480385), (15, 13184308), (20, 9888231), (30, 6592154), (60, 3296077)]