1891569390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63052313}}^1$

素因数の和:63052323

約数の個数: 16

約数和(自身を含む): 4539766608

約数和(自身を除く): 2648197218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63052313, 126104626, 189156939, 315261565, 378313878, 630523130, 945784695, 1891569390]

約数ペア:

[(1, 1891569390), (2, 945784695), (3, 630523130), (5, 378313878), (6, 315261565), (10, 189156939), (15, 126104626), (30, 63052313)]