90486108

素因数分解:

$2^2\times 3^2\times {\mathrm{2513503}}^1$

素因数の和:2513513

約数の個数: 18

約数和(自身を含む): 228728864

約数和(自身を除く): 138242756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2513503, 5027006, 7540509, 10054012, 15081018, 22621527, 30162036, 45243054, 90486108]

約数ペア:

[(1, 90486108), (2, 45243054), (3, 30162036), (4, 22621527), (6, 15081018), (9, 10054012), (12, 7540509), (18, 5027006), (36, 2513503)]