30841686

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2087}}^1$

素因数の和:2916

約数の個数: 24

約数和(自身を含む): 66937104

約数和(自身を除く): 36095418

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2087, 2463, 4174, 4926, 6261, 7389, 12522, 14778, 18783, 37566, 1713427, 3426854, 5140281, 10280562, 15420843, 30841686]

約数ペア:

[(1, 30841686), (2, 15420843), (3, 10280562), (6, 5140281), (9, 3426854), (18, 1713427), (821, 37566), (1642, 18783), (2087, 14778), (2463, 12522), (4174, 7389), (4926, 6261)]