2018321730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22425797}}^1$

素因数の和:22425810

約数の個数: 24

約数和(自身を含む): 5247636732

約数和(自身を除く): 3229315002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22425797, 44851594, 67277391, 112128985, 134554782, 201832173, 224257970, 336386955, 403664346, 672773910, 1009160865, 2018321730]

約数ペア:

[(1, 2018321730), (2, 1009160865), (3, 672773910), (5, 403664346), (6, 336386955), (9, 224257970), (10, 201832173), (15, 134554782), (18, 112128985), (30, 67277391), (45, 44851594), (90, 22425797)]