287097630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9569921}}^1$

素因数の和:9569931

約数の個数: 16

約数和(自身を含む): 689034384

約数和(自身を除く): 401936754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9569921, 19139842, 28709763, 47849605, 57419526, 95699210, 143548815, 287097630]

約数ペア:

[(1, 287097630), (2, 143548815), (3, 95699210), (5, 57419526), (6, 47849605), (10, 28709763), (15, 19139842), (30, 9569921)]