12030985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 3521015

約数列:

[1, 5, 17, 59, 85, 295, 1003, 2399, 5015, 11995, 40783, 141541, 203915, 707705, 2406197, 12030985]

約数ペア:

[(1, 12030985), (5, 2406197), (17, 707705), (59, 203915), (85, 141541), (295, 40783), (1003, 11995), (2399, 5015)]