1949423610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64980787}}^1$

素因数の和:64980797

約数の個数: 16

約数和(自身を含む): 4678616736

約数和(自身を除く): 2729193126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64980787, 129961574, 194942361, 324903935, 389884722, 649807870, 974711805, 1949423610]

約数ペア:

[(1, 1949423610), (2, 974711805), (3, 649807870), (5, 389884722), (6, 324903935), (10, 194942361), (15, 129961574), (30, 64980787)]