11747790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{130531}}^1$

素因数の和:130544

約数の個数: 24

約数和(自身を含む): 30544488

約数和(自身を除く): 18796698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 130531, 261062, 391593, 652655, 783186, 1174779, 1305310, 1957965, 2349558, 3915930, 5873895, 11747790]

約数ペア:

[(1, 11747790), (2, 5873895), (3, 3915930), (5, 2349558), (6, 1957965), (9, 1305310), (10, 1174779), (15, 783186), (18, 652655), (30, 391593), (45, 261062), (90, 130531)]