309104846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{23371}}^1$

素因数の和:23779

約数の個数: 16

約数和(自身を含む): 492214320

約数和(自身を除く): 183109474

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 23371, 46742, 397307, 794614, 9091319, 18182638, 154552423, 309104846]

約数ペア:

[(1, 309104846), (2, 154552423), (17, 18182638), (34, 9091319), (389, 794614), (778, 397307), (6613, 46742), (13226, 23371)]