30627226

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4787}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 52629696

約数和(自身を除く): 22002470

約数列:

[1, 2, 7, 14, 457, 914, 3199, 4787, 6398, 9574, 33509, 67018, 2187659, 4375318, 15313613, 30627226]

約数ペア:

[(1, 30627226), (2, 15313613), (7, 4375318), (14, 2187659), (457, 67018), (914, 33509), (3199, 9574), (4787, 6398)]