30235639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11047}}^1$

素因数の和:11094

約数の個数: 16

約数和(自身を含む): 38181888

約数和(自身を除く): 7946249

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11047, 77329, 187799, 254081, 1314593, 1778567, 4319377, 30235639]

約数ペア:

[(1, 30235639), (7, 4319377), (17, 1778567), (23, 1314593), (119, 254081), (161, 187799), (391, 77329), (2737, 11047)]