7840230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15373}}^1$

素因数の和:15400

約数の個数: 32

約数和(自身を含む): 19924704

約数和(自身を除く): 12084474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 15373, 30746, 46119, 76865, 92238, 153730, 230595, 261341, 461190, 522682, 784023, 1306705, 1568046, 2613410, 3920115, 7840230]

約数ペア:

[(1, 7840230), (2, 3920115), (3, 2613410), (5, 1568046), (6, 1306705), (10, 784023), (15, 522682), (17, 461190), (30, 261341), (34, 230595), (51, 153730), (85, 92238), (102, 76865), (170, 46119), (255, 30746), (510, 15373)]