30393188

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1901}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 60924864

約数和(自身を除く): 30531676

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 1901, 2284, 3802, 3997, 7604, 7994, 13307, 15988, 26614, 53228, 1085471, 2170942, 4341884, 7598297, 15196594, 30393188]

約数ペア:

[(1, 30393188), (2, 15196594), (4, 7598297), (7, 4341884), (14, 2170942), (28, 1085471), (571, 53228), (1142, 26614), (1901, 15988), (2284, 13307), (3802, 7994), (3997, 7604)]