31080234

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{28619}}^1$

素因数の和:28805

約数の個数: 16

約数和(自身を含む): 62506080

約数和(自身を除く): 31425846

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 28619, 57238, 85857, 171714, 5180039, 10360078, 15540117, 31080234]

約数ペア:

[(1, 31080234), (2, 15540117), (3, 10360078), (6, 5180039), (181, 171714), (362, 85857), (543, 57238), (1086, 28619)]