337771934390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4051}}^1\times {\mathrm{68909}}^1$

素因数の和:72989

約数の個数: 48

約数和(自身を含む): 668460628080

約数和(自身を除く): 330688693690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4051, 8102, 20255, 40510, 44561, 68909, 89122, 137818, 222805, 344545, 445610, 490171, 689090, 757999, 980342, 1515998, 2450855, 3789995, 4901710, 7579990, 8337989, 16675978, 41689945, 83379890, 279150359, 558300718, 1395751795, 2791503590, 3070653949, 6141307898, 15353269745, 30706539490, 33777193439, 67554386878, 168885967195, 337771934390]

約数ペア:

[(1, 337771934390), (2, 168885967195), (5, 67554386878), (10, 33777193439), (11, 30706539490), (22, 15353269745), (55, 6141307898), (110, 3070653949), (121, 2791503590), (242, 1395751795), (605, 558300718), (1210, 279150359), (4051, 83379890), (8102, 41689945), (20255, 16675978), (40510, 8337989), (44561, 7579990), (68909, 4901710), (89122, 3789995), (137818, 2450855), (222805, 1515998), (344545, 980342), (445610, 757999), (490171, 689090)]