68964930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{766277}}^1$

素因数の和:766290

約数の個数: 24

約数和(自身を含む): 179309052

約数和(自身を除く): 110344122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 766277, 1532554, 2298831, 3831385, 4597662, 6896493, 7662770, 11494155, 13792986, 22988310, 34482465, 68964930]

約数ペア:

[(1, 68964930), (2, 34482465), (3, 22988310), (5, 13792986), (6, 11494155), (9, 7662770), (10, 6896493), (15, 4597662), (18, 3831385), (30, 2298831), (45, 1532554), (90, 766277)]