91020090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433429}}^1$

素因数の和:433446

約数の個数: 32

約数和(自身を含む): 249655680

約数和(自身を除く): 158635590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433429, 866858, 1300287, 2167145, 2600574, 3034003, 4334290, 6068006, 6501435, 9102009, 13002870, 15170015, 18204018, 30340030, 45510045, 91020090]

約数ペア:

[(1, 91020090), (2, 45510045), (3, 30340030), (5, 18204018), (6, 15170015), (7, 13002870), (10, 9102009), (14, 6501435), (15, 6068006), (21, 4334290), (30, 3034003), (35, 2600574), (42, 2167145), (70, 1300287), (105, 866858), (210, 433429)]