988894590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1939009}}^1$

素因数の和:1939036

約数の個数: 32

約数和(自身を含む): 2512956960

約数和(自身を除く): 1524062370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1939009, 3878018, 5817027, 9695045, 11634054, 19390090, 29085135, 32963153, 58170270, 65926306, 98889459, 164815765, 197778918, 329631530, 494447295, 988894590]

約数ペア:

[(1, 988894590), (2, 494447295), (3, 329631530), (5, 197778918), (6, 164815765), (10, 98889459), (15, 65926306), (17, 58170270), (30, 32963153), (34, 29085135), (51, 19390090), (85, 11634054), (102, 9695045), (170, 5817027), (255, 3878018), (510, 1939009)]