17730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 46332

約数和(自身を除く): 28602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730]

約数ペア:

[(1, 17730), (2, 8865), (3, 5910), (5, 3546), (6, 2955), (9, 1970), (10, 1773), (15, 1182), (18, 985), (30, 591), (45, 394), (90, 197)]