1120288570

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1\times {\mathrm{919}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 2035555200

約数和(自身を除く): 915266630

約数列:

[1, 2, 5, 10, 139, 278, 695, 877, 919, 1390, 1754, 1838, 4385, 4595, 8770, 9190, 121903, 127741, 243806, 255482, 609515, 638705, 805963, 1219030, 1277410, 1611926, 4029815, 8059630, 112028857, 224057714, 560144285, 1120288570]

約数ペア:

[(1, 1120288570), (2, 560144285), (5, 224057714), (10, 112028857), (139, 8059630), (278, 4029815), (695, 1611926), (877, 1277410), (919, 1219030), (1390, 805963), (1754, 638705), (1838, 609515), (4385, 255482), (4595, 243806), (8770, 127741), (9190, 121903)]