30974578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17189}}^1$

素因数の和:17261

約数の個数: 16

約数和(自身を含む): 50126040

約数和(自身を除く): 19151462

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 17189, 34378, 292213, 584426, 911017, 1822034, 15487289, 30974578]

約数ペア:

[(1, 30974578), (2, 15487289), (17, 1822034), (34, 911017), (53, 584426), (106, 292213), (901, 34378), (1802, 17189)]