11811270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{393709}}^1$

素因数の和:393719

約数の個数: 16

約数和(自身を含む): 28347120

約数和(自身を除く): 16535850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 393709, 787418, 1181127, 1968545, 2362254, 3937090, 5905635, 11811270]

約数ペア:

[(1, 11811270), (2, 5905635), (3, 3937090), (5, 2362254), (6, 1968545), (10, 1181127), (15, 787418), (30, 393709)]