30302613

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 49288320

約数和(自身を除く): 18985707

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 397, 771, 1191, 2313, 2827, 3573, 4367, 6939, 8481, 10719, 13101, 25443, 39303, 76329, 102029, 117909, 306087, 918261, 1122319, 2754783, 3366957, 10100871, 30302613]

約数ペア:

[(1, 30302613), (3, 10100871), (9, 3366957), (11, 2754783), (27, 1122319), (33, 918261), (99, 306087), (257, 117909), (297, 102029), (397, 76329), (771, 39303), (1191, 25443), (2313, 13101), (2827, 10719), (3573, 8481), (4367, 6939)]