12685230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8291}}^1$

素因数の和:8321

約数の個数: 48

約数和(自身を含む): 34925904

約数和(自身を除く): 22240674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8291, 16582, 24873, 41455, 49746, 74619, 82910, 124365, 140947, 149238, 248730, 281894, 373095, 422841, 704735, 746190, 845682, 1268523, 1409470, 2114205, 2537046, 4228410, 6342615, 12685230]

約数ペア:

[(1, 12685230), (2, 6342615), (3, 4228410), (5, 2537046), (6, 2114205), (9, 1409470), (10, 1268523), (15, 845682), (17, 746190), (18, 704735), (30, 422841), (34, 373095), (45, 281894), (51, 248730), (85, 149238), (90, 140947), (102, 124365), (153, 82910), (170, 74619), (255, 49746), (306, 41455), (510, 24873), (765, 16582), (1530, 8291)]