30171883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 36205056

約数和(自身を除く): 6033173

約数列:

[1, 7, 23, 161, 193, 971, 1351, 4439, 6797, 22333, 31073, 156331, 187403, 1311821, 4310269, 30171883]

約数ペア:

[(1, 30171883), (7, 4310269), (23, 1311821), (161, 187403), (193, 156331), (971, 31073), (1351, 22333), (4439, 6797)]