119399580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{663331}}^1$

素因数の和:663346

約数の個数: 36

約数和(自身を含む): 362179272

約数和(自身を除く): 242779692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 663331, 1326662, 1989993, 2653324, 3316655, 3979986, 5969979, 6633310, 7959972, 9949965, 11939958, 13266620, 19899930, 23879916, 29849895, 39799860, 59699790, 119399580]

約数ペア:

[(1, 119399580), (2, 59699790), (3, 39799860), (4, 29849895), (5, 23879916), (6, 19899930), (9, 13266620), (10, 11939958), (12, 9949965), (15, 7959972), (18, 6633310), (20, 5969979), (30, 3979986), (36, 3316655), (45, 2653324), (60, 1989993), (90, 1326662), (180, 663331)]