11558790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128431}}^1$

素因数の和:128444

約数の個数: 24

約数和(自身を含む): 30053088

約数和(自身を除く): 18494298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128431, 256862, 385293, 642155, 770586, 1155879, 1284310, 1926465, 2311758, 3852930, 5779395, 11558790]

約数ペア:

[(1, 11558790), (2, 5779395), (3, 3852930), (5, 2311758), (6, 1926465), (9, 1284310), (10, 1155879), (15, 770586), (18, 642155), (30, 385293), (45, 256862), (90, 128431)]