30679371

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{6971}}^1$

素因数の和:7143

約数の個数: 16

約数和(自身を含む): 45736320

約数和(自身を除く): 15056949

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 6971, 20913, 62739, 188217, 1136273, 3408819, 10226457, 30679371]

約数ペア:

[(1, 30679371), (3, 10226457), (9, 3408819), (27, 1136273), (163, 188217), (489, 62739), (1467, 20913), (4401, 6971)]