71730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 186732

約数和(自身を除く): 115002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1594, 2391, 3985, 4782, 7173, 7970, 11955, 14346, 23910, 35865, 71730]

約数ペア:

[(1, 71730), (2, 35865), (3, 23910), (5, 14346), (6, 11955), (9, 7970), (10, 7173), (15, 4782), (18, 3985), (30, 2391), (45, 1594), (90, 797)]