12435270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 30039552

約数和(自身を除く): 17604282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2543, 4890, 5086, 7629, 12715, 15258, 25430, 38145, 76290, 414509, 829018, 1243527, 2072545, 2487054, 4145090, 6217635, 12435270]

約数ペア:

[(1, 12435270), (2, 6217635), (3, 4145090), (5, 2487054), (6, 2072545), (10, 1243527), (15, 829018), (30, 414509), (163, 76290), (326, 38145), (489, 25430), (815, 15258), (978, 12715), (1630, 7629), (2445, 5086), (2543, 4890)]