30180762

素因数分解:

$2^1\times 3^4\times {\mathrm{186301}}^1$

素因数の和:186315

約数の個数: 20

約数和(自身を含む): 67627626

約数和(自身を除く): 37446864

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 186301, 372602, 558903, 1117806, 1676709, 3353418, 5030127, 10060254, 15090381, 30180762]

約数ペア:

[(1, 30180762), (2, 15090381), (3, 10060254), (6, 5030127), (9, 3353418), (18, 1676709), (27, 1117806), (54, 558903), (81, 372602), (162, 186301)]