180108

素因数分解:

$2^2\times 3^2\times {\mathrm{5003}}^1$

素因数の和:5013

約数の個数: 18

約数和(自身を含む): 455364

約数和(自身を除く): 275256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5003, 10006, 15009, 20012, 30018, 45027, 60036, 90054, 180108]

約数ペア:

[(1, 180108), (2, 90054), (3, 60036), (4, 45027), (6, 30018), (9, 20012), (12, 15009), (18, 10006), (36, 5003)]