5459430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181981}}^1$

素因数の和:181991

約数の個数: 16

約数和(自身を含む): 13102704

約数和(自身を除く): 7643274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181981, 363962, 545943, 909905, 1091886, 1819810, 2729715, 5459430]

約数ペア:

[(1, 5459430), (2, 2729715), (3, 1819810), (5, 1091886), (6, 909905), (10, 545943), (15, 363962), (30, 181981)]