31610367190

素因数分解:

$2^1\times 5^1\times {\mathrm{28513}}^1\times {\mathrm{110863}}^1$

素因数の和:139383

約数の個数: 16

約数和(自身を含む): 56901169728

約数和(自身を除く): 25290802538

約数列:

[1, 2, 5, 10, 28513, 57026, 110863, 142565, 221726, 285130, 554315, 1108630, 3161036719, 6322073438, 15805183595, 31610367190]

約数ペア:

[(1, 31610367190), (2, 15805183595), (5, 6322073438), (10, 3161036719), (28513, 1108630), (57026, 554315), (110863, 285130), (142565, 221726)]