12252510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136139}}^1$

素因数の和:136152

約数の個数: 24

約数和(自身を含む): 31856760

約数和(自身を除く): 19604250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136139, 272278, 408417, 680695, 816834, 1225251, 1361390, 2042085, 2450502, 4084170, 6126255, 12252510]

約数ペア:

[(1, 12252510), (2, 6126255), (3, 4084170), (5, 2450502), (6, 2042085), (9, 1361390), (10, 1225251), (15, 816834), (18, 680695), (30, 408417), (45, 272278), (90, 136139)]