18323190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{203591}}^1$

素因数の和:203604

約数の個数: 24

約数和(自身を含む): 47640528

約数和(自身を除く): 29317338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 203591, 407182, 610773, 1017955, 1221546, 1832319, 2035910, 3053865, 3664638, 6107730, 9161595, 18323190]

約数ペア:

[(1, 18323190), (2, 9161595), (3, 6107730), (5, 3664638), (6, 3053865), (9, 2035910), (10, 1832319), (15, 1221546), (18, 1017955), (30, 610773), (45, 407182), (90, 203591)]