12203790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23929}}^1$

素因数の和:23956

約数の個数: 32

約数和(自身を含む): 31013280

約数和(自身を除く): 18809490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23929, 47858, 71787, 119645, 143574, 239290, 358935, 406793, 717870, 813586, 1220379, 2033965, 2440758, 4067930, 6101895, 12203790]

約数ペア:

[(1, 12203790), (2, 6101895), (3, 4067930), (5, 2440758), (6, 2033965), (10, 1220379), (15, 813586), (17, 717870), (30, 406793), (34, 358935), (51, 239290), (85, 143574), (102, 119645), (170, 71787), (255, 47858), (510, 23929)]