266428770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8880959}}^1$

素因数の和:8880969

約数の個数: 16

約数和(自身を含む): 639429120

約数和(自身を除く): 373000350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8880959, 17761918, 26642877, 44404795, 53285754, 88809590, 133214385, 266428770]

約数ペア:

[(1, 266428770), (2, 133214385), (3, 88809590), (5, 53285754), (6, 44404795), (10, 26642877), (15, 17761918), (30, 8880959)]