30031148

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2477}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 60225312

約数和(自身を除く): 30194164

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 2477, 3031, 4954, 6062, 9908, 12124, 17339, 34678, 69356, 1072541, 2145082, 4290164, 7507787, 15015574, 30031148]

約数ペア:

[(1, 30031148), (2, 15015574), (4, 7507787), (7, 4290164), (14, 2145082), (28, 1072541), (433, 69356), (866, 34678), (1732, 17339), (2477, 12124), (3031, 9908), (4954, 6062)]