9025270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 7828490

約数列:

[1, 2, 5, 10, 43, 86, 139, 151, 215, 278, 302, 430, 695, 755, 1390, 1510, 5977, 6493, 11954, 12986, 20989, 29885, 32465, 41978, 59770, 64930, 104945, 209890, 902527, 1805054, 4512635, 9025270]

約数ペア:

[(1, 9025270), (2, 4512635), (5, 1805054), (10, 902527), (43, 209890), (86, 104945), (139, 64930), (151, 59770), (215, 41978), (278, 32465), (302, 29885), (430, 20989), (695, 12986), (755, 11954), (1390, 6493), (1510, 5977)]