200087730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2223197}}^1$

素因数の和:2223210

約数の個数: 24

約数和(自身を含む): 520228332

約数和(自身を除く): 320140602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2223197, 4446394, 6669591, 11115985, 13339182, 20008773, 22231970, 33347955, 40017546, 66695910, 100043865, 200087730]

約数ペア:

[(1, 200087730), (2, 100043865), (3, 66695910), (5, 40017546), (6, 33347955), (9, 22231970), (10, 20008773), (15, 13339182), (18, 11115985), (30, 6669591), (45, 4446394), (90, 2223197)]