30479596

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4139}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 61205760

約数和(自身を除く): 30726164

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 4139, 7364, 8278, 16556, 28973, 57946, 115892, 1088557, 2177114, 4354228, 7619899, 15239798, 30479596]

約数ペア:

[(1, 30479596), (2, 15239798), (4, 7619899), (7, 4354228), (14, 2177114), (28, 1088557), (263, 115892), (526, 57946), (1052, 28973), (1841, 16556), (3682, 8278), (4139, 7364)]