30389565

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3371}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 48718656

約数和(自身を除く): 18329091

約数列:

[1, 3, 5, 15, 601, 1803, 3005, 3371, 9015, 10113, 16855, 50565, 2025971, 6077913, 10129855, 30389565]

約数ペア:

[(1, 30389565), (3, 10129855), (5, 6077913), (15, 2025971), (601, 50565), (1803, 16855), (3005, 10113), (3371, 9015)]