27031450

素因数分解:

$2^1\times 5^2\times {\mathrm{540629}}^1$

素因数の和:540641

約数の個数: 12

約数和(自身を含む): 50278590

約数和(自身を除く): 23247140

約数列:

[1, 2, 5, 10, 25, 50, 540629, 1081258, 2703145, 5406290, 13515725, 27031450]

約数ペア:

[(1, 27031450), (2, 13515725), (5, 5406290), (10, 2703145), (25, 1081258), (50, 540629)]