30895417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 37158912

約数和(自身を除く): 6263495

約数列:

[1, 7, 23, 127, 161, 889, 1511, 2921, 10577, 20447, 34753, 191897, 243271, 1343279, 4413631, 30895417]

約数ペア:

[(1, 30895417), (7, 4413631), (23, 1343279), (127, 243271), (161, 191897), (889, 34753), (1511, 20447), (2921, 10577)]