30279004

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1747}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 60690560

約数和(自身を除く): 30411556

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 1747, 2476, 3494, 4333, 6988, 8666, 12229, 17332, 24458, 48916, 1081393, 2162786, 4325572, 7569751, 15139502, 30279004]

約数ペア:

[(1, 30279004), (2, 15139502), (4, 7569751), (7, 4325572), (14, 2162786), (28, 1081393), (619, 48916), (1238, 24458), (1747, 17332), (2476, 12229), (3494, 8666), (4333, 6988)]